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2020124412110 = 257791039413769
BaseRepresentation
bin11101011001011000110…
…011000100100011001110
321011010021221110220112202
4131121120303010203032
5231044203322141420
64144010553001502
7265643365120340
oct35313063044316
97133257426482
102020124412110
11709803625532
1228761b6b3292
1311865c94c22c
146dabb4bd290
1537834b21575
hex1d658cc48ce

2020124412110 has 128 divisors (see below), whose sum is σ = 4254789427200. Its totient is φ = 676308372480.

The previous prime is 2020124412091. The next prime is 2020124412157. The reversal of 2020124412110 is 112144210202.

It is a super-2 number, since 2×20201244121102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 535982306 + ... + 535986074.

It is an arithmetic number, because the mean of its divisors is an integer number (33240542400).

Almost surely, 22020124412110 is an apocalyptic number.

2020124412110 is an abundant number, since it is smaller than the sum of its proper divisors (2234665015090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020124412110 is a wasteful number, since it uses less digits than its factorization.

2020124412110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 2020124412110 its reverse (112144210202), we get a palindrome (2132268622312).

The spelling of 2020124412110 in words is "two trillion, twenty billion, one hundred twenty-four million, four hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 79 103 158 206 395 515 553 721 790 941 1030 1106 1442 1882 2765 3605 3769 4705 5530 6587 7210 7538 8137 9410 13174 16274 18845 26383 32935 37690 40685 52766 56959 65870 74339 81370 96923 113918 131915 148678 193846 263830 284795 297751 371695 388207 484615 520373 569590 595502 678461 743390 776414 969230 1040746 1356922 1488755 1941035 2084257 2601865 2717449 2977510 3392305 3546629 3882070 4168514 5203730 5434898 6784610 7093258 7656917 10421285 13587245 15313834 17733145 20842570 24826403 27174490 30668353 35466290 38284585 49652806 53598419 61336706 76569170 107196838 124132015 153341765 214678471 248264030 267992095 280183691 306683530 365302787 429356942 535984190 560367382 730605574 1073392355 1400918455 1826513935 1961285837 2146784710 2557119509 2801836910 3653027870 3922571674 5114239018 9806429185 12785597545 19612858370 25571195090 28858920173 57717840346 144294600865 202012441211 288589201730 404024882422 1010062206055 2020124412110