112312001112 has 32 divisors (see below), whose sum is σ = 282800011200. Its totient is φ = 37167999264.

The previous prime is 112312000967. The next prime is 112312001213. The reversal of 112312001112 is 211100213211.

It is a super-2 number, since 2×112312001112² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112312001091 and 112312001100.

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, 16829998 + ... + 16836669.

It is an arithmetic number, because the mean of its divisors is an integer number (8837500350).

Almost surely, 2^112312001112 is an apocalyptic number.

112312001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112312001112 is an abundant number, since it is smaller than the sum of its proper divisors (170488010088).

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

112312001112 is a wasteful number, since it uses less digits than its factorization.

112312001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33666815 (or 33666811 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112312001112 its reverse (211100213211), we get a palindrome (323412214323).

The spelling of 112312001112 in words is "one hundred twelve billion, three hundred twelve million, one thousand, one hundred twelve".