112311314120 has 32 divisors (see below), whose sum is σ = 252722963520. Its totient is φ = 44920524480.

The previous prime is 112311314117. The next prime is 112311314123. The reversal of 112311314120 is 21413113211.

It is an interprime number because it is at equal distance from previous prime (112311314117) and next prime (112311314123).

It is a super-2 number, since 2×112311314120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112311314092 and 112311314101.

It is not an unprimeable number, because it can be changed into a prime (112311314123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352175 + ... + 590465.

It is an arithmetic number, because the mean of its divisors is an integer number (7897592610).

Almost surely, 2^112311314120 is an apocalyptic number.

112311314120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112311314120 is an abundant number, since it is smaller than the sum of its proper divisors (140411649400).

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

112311314120 is a wasteful number, since it uses less digits than its factorization.

112311314120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250085 (or 250081 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 112311314120 its reverse (21413113211), we get a palindrome (133724427331).

The spelling of 112311314120 in words is "one hundred twelve billion, three hundred eleven million, three hundred fourteen thousand, one hundred twenty".