112311166125 has 64 divisors (see below), whose sum is σ = 191127635712. Its totient is φ = 58554316800.

The previous prime is 112311166091. The next prime is 112311166127. The reversal of 112311166125 is 521661113211.

It is not a de Polignac number, because 112311166125 - 2⁶ = 112311166061 is a prime.

It is a super-2 number, since 2×112311166125² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112311166092 and 112311166101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112311166127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3075222 + ... + 3111528.

It is an arithmetic number, because the mean of its divisors is an integer number (2986369308).

Almost surely, 2^112311166125 is an apocalyptic number.

112311166125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112311166125 is a deficient number, since it is larger than the sum of its proper divisors (78816469587).

112311166125 is a wasteful number, since it uses less digits than its factorization.

112311166125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36511 (or 36501 counting only the distinct ones).

The product of its digits is 2160, while the sum is 30.

Adding to 112311166125 its reverse (521661113211), we get a palindrome (633972279336).

The spelling of 112311166125 in words is "one hundred twelve billion, three hundred eleven million, one hundred sixty-six thousand, one hundred twenty-five".