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2311132013110 = 252321932718353
BaseRepresentation
bin100001101000011010001…
…100111110001000110110
322011221102202121201220001
4201220122030332020312
5300331144243404420
64525415215501514
7325655001660214
oct41503214761066
98157382551801
102311132013110
11811166852318
12313ab552789a
13139c2875c48b
147dc06227cb4
15401b7b05b0a
hex21a1a33e236

2311132013110 has 96 divisors (see below), whose sum is σ = 4387960821888. Its totient is φ = 876326584320.

The previous prime is 2311132013107. The next prime is 2311132013119. The reversal of 2311132013110 is 113102311132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311132013119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 276678694 + ... + 276687046.

It is an arithmetic number, because the mean of its divisors is an integer number (45707925228).

Almost surely, 22311132013110 is an apocalyptic number.

2311132013110 is a deficient number, since it is larger than the sum of its proper divisors (2076828808778).

2311132013110 is a wasteful number, since it uses less digits than its factorization.

2311132013110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8870 (or 8847 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 2311132013110 its reverse (113102311132), we get a palindrome (2424234324242).

The spelling of 2311132013110 in words is "two trillion, three hundred eleven billion, one hundred thirty-two million, thirteen thousand, one hundred ten".

Divisors: 1 2 5 10 23 46 115 193 230 271 386 529 542 965 1058 1355 1930 2645 2710 4439 5290 6233 8353 8878 12466 16706 22195 31165 41765 44390 52303 62330 83530 102097 104606 143359 192119 204194 261515 286718 384238 510485 523030 716795 960595 1020970 1202969 1433590 1612129 1921190 2263663 2405938 3224258 4418737 4527326 6014845 8060645 8837474 11318315 12029690 16121290 22093685 22636630 27668287 37078967 44187370 52064249 55336574 74157934 104128498 138341435 185394835 260321245 276682870 370789670 436886959 520642490 852816241 873773918 1197477727 1705632482 2184434795 2394955454 4264081205 4368869590 5987388635 8528162410 10048400057 11974777270 20096800114 50242000285 100484000570 231113201311 462226402622 1155566006555 2311132013110