112023432400 has 120 divisors (see below), whose sum is σ = 293818569408. Its totient is φ = 40705920000.

The previous prime is 112023432397. The next prime is 112023432421. The reversal of 112023432400 is 4234320211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6507805 + ... + 6524995.

Almost surely, 2^112023432400 is an apocalyptic number.

112023432400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112023432400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146909284704).

112023432400 is an abundant number, since it is smaller than the sum of its proper divisors (181795137008).

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

112023432400 is a wasteful number, since it uses less digits than its factorization.

112023432400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18701 (or 18690 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 112023432400 its reverse (4234320211), we get a palindrome (116257752611).

The spelling of 112023432400 in words is "one hundred twelve billion, twenty-three million, four hundred thirty-two thousand, four hundred".