112123140523232 has 48 divisors (see below), whose sum is σ = 230341655093760. Its totient is φ = 53623709073792.

The previous prime is 112123140523213. The next prime is 112123140523241. The reversal of 112123140523232 is 232325041321211.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 113162069 + ... + 114148587.

It is an arithmetic number, because the mean of its divisors is an integer number (4798784481120).

Almost surely, 2^{112123140523232} is an apocalyptic number.

It is an amenable number.

112123140523232 is an abundant number, since it is smaller than the sum of its proper divisors (118218514570528).

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

112123140523232 is a wasteful number, since it uses less digits than its factorization.

112123140523232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140975 (or 1140967 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 112123140523232 its reverse (232325041321211), we get a palindrome (344448181844443).

The spelling of 112123140523232 in words is "one hundred twelve trillion, one hundred twenty-three billion, one hundred forty million, five hundred twenty-three thousand, two hundred thirty-two".