Search a number
-
+
2110211212010 = 2511831092120453
BaseRepresentation
bin11110101101010010011…
…000111100001011101010
321110201211020200111202012
4132231102120330023222
5234033203032241020
64253230113435522
7305313000230666
oct36552230741352
97421736614665
102110211212010
11743a32241680
122a0b8156bba2
13123cb87429a5
14741c5b338a6
1539d588e67c5
hex1eb5263c2ea

2110211212010 has 64 divisors (see below), whose sum is σ = 4232086911360. Its totient is φ = 751148916480.

The previous prime is 2110211212009. The next prime is 2110211212037. The reversal of 2110211212010 is 102121120112.

It is a super-3 number, since 3×21102112120103 (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65057 + ... + 2055396.

It is an arithmetic number, because the mean of its divisors is an integer number (66126357990).

Almost surely, 22110211212010 is an apocalyptic number.

2110211212010 is an abundant number, since it is smaller than the sum of its proper divisors (2121875699350).

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

2110211212010 is a wasteful number, since it uses less digits than its factorization.

2110211212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120663.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2110211212010 its reverse (102121120112), we get a palindrome (2212332332122).

The spelling of 2110211212010 in words is "two trillion, one hundred ten billion, two hundred eleven million, two hundred twelve thousand, ten".

Divisors: 1 2 5 10 11 22 55 83 109 110 166 218 415 545 830 913 1090 1199 1826 2398 4565 5995 9047 9130 11990 18094 45235 90470 99517 199034 497585 995170 2120453 4240906 10602265 21204530 23324983 46649966 116624915 175997599 231129377 233249830 351995198 462258754 879987995 1155646885 1759975990 1935973589 2311293770 2542423147 3871947178 5084846294 9679867945 12712115735 19183738291 19359735890 25424231470 38367476582 95918691455 191837382910 211021121201 422042242402 1055105606005 2110211212010