112400053040 has 40 divisors (see below), whose sum is σ = 285087409488. Its totient is φ = 40872746240.

The previous prime is 112400053039. The next prime is 112400053049. The reversal of 112400053040 is 40350004211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (112400053049) 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, 63862787 + ... + 63864546.

Almost surely, 2^112400053040 is an apocalyptic number.

112400053040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112400053040 is an abundant number, since it is smaller than the sum of its proper divisors (172687356448).

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

112400053040 is a wasteful number, since it uses less digits than its factorization.

112400053040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127727357 (or 127727351 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 112400053040 its reverse (40350004211), we get a palindrome (152750057251).

The spelling of 112400053040 in words is "one hundred twelve billion, four hundred million, fifty-three thousand, forty".