112331164 has 24 divisors (see below), whose sum is σ = 215390448. Its totient is φ = 50835840.

The previous prime is 112331161. The next prime is 112331171. The reversal of 112331164 is 461133211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112331161) 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, 4774 + ... + 15730.

It is an arithmetic number, because the mean of its divisors is an integer number (8974602).

Almost surely, 2^112331164 is an apocalyptic number.

It is an amenable number.

112331164 is a deficient number, since it is larger than the sum of its proper divisors (103059284).

112331164 is a wasteful number, since it uses less digits than its factorization.

112331164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11205 (or 11203 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 112331164 is about 10598.6397240401. The cubic root of 112331164 is about 482.5030760361.

Adding to 112331164 its reverse (461133211), we get a palindrome (573464375).

The spelling of 112331164 in words is "one hundred twelve million, three hundred thirty-one thousand, one hundred sixty-four".