112123313432 has 32 divisors (see below), whose sum is σ = 226424906400. Its totient is φ = 51744178944.

The previous prime is 112123313417. The next prime is 112123313453. The reversal of 112123313432 is 234313321211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 1152044 + ... + 1245572.

It is an arithmetic number, because the mean of its divisors is an integer number (7075778325).

Almost surely, 2^112123313432 is an apocalyptic number.

It is an amenable number.

112123313432 is an abundant number, since it is smaller than the sum of its proper divisors (114301592968).

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

112123313432 is a wasteful number, since it uses less digits than its factorization.

112123313432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105075 (or 105071 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

Adding to 112123313432 its reverse (234313321211), we get a palindrome (346436634643).

The spelling of 112123313432 in words is "one hundred twelve billion, one hundred twenty-three million, three hundred thirteen thousand, four hundred thirty-two".