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3112122123132 = 2231123576682751
BaseRepresentation
bin101101010010011000111…
…011110000001101111100
3102000111221010211021111020
4231102120323300031330
5401442111230420012
610341404505424140
7440562200402331
oct55223073601574
912014833737436
103112122123132
11a9a930895360
1242319749b050
13197619892569
14aa8adc84988
1555e47cc3a8c
hex2d498ef037c

3112122123132 has 24 divisors (see below), whose sum is σ = 7921765404672. Its totient is φ = 943067310000.

The previous prime is 3112122123127. The next prime is 3112122123151. The reversal of 3112122123132 is 2313212212113.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11788341244 + ... + 11788341507.

It is an arithmetic number, because the mean of its divisors is an integer number (330073558528).

Almost surely, 23112122123132 is an apocalyptic number.

It is an amenable number.

3112122123132 is an abundant number, since it is smaller than the sum of its proper divisors (4809643281540).

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

3112122123132 is a wasteful number, since it uses less digits than its factorization.

3112122123132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23576682769 (or 23576682767 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

Adding to 3112122123132 its reverse (2313212212113), we get a palindrome (5425334335245).

The spelling of 3112122123132 in words is "three trillion, one hundred twelve billion, one hundred twenty-two million, one hundred twenty-three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 23576682751 47153365502 70730048253 94306731004 141460096506 259343510261 282920193012 518687020522 778030530783 1037374041044 1556061061566 3112122123132