112021525400 has 24 divisors (see below), whose sum is σ = 260450047020. Its totient is φ = 44808610080.

The previous prime is 112021525393. The next prime is 112021525423. The reversal of 112021525400 is 4525120211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280053614 + ... + 280054013.

Almost surely, 2^112021525400 is an apocalyptic number.

112021525400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112021525400 is an abundant number, since it is smaller than the sum of its proper divisors (148428521620).

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

112021525400 is a wasteful number, since it uses less digits than its factorization.

112021525400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560107643 (or 560107634 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 112021525400 its reverse (4525120211), we get a palindrome (116546645611).

The spelling of 112021525400 in words is "one hundred twelve billion, twenty-one million, five hundred twenty-five thousand, four hundred".