112404053112 has 128 divisors (see below), whose sum is σ = 317374848000. Its totient is φ = 32915469312.

The previous prime is 112404053101. The next prime is 112404053129. The reversal of 112404053112 is 211350404211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1388668 + ... + 1467380.

It is an arithmetic number, because the mean of its divisors is an integer number (2479491000).

Almost surely, 2^112404053112 is an apocalyptic number.

112404053112 is a gapful number since it is divisible by the number (12) 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 112404053112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158687424000).

112404053112 is an abundant number, since it is smaller than the sum of its proper divisors (204970794888).

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

112404053112 is a wasteful number, since it uses less digits than its factorization.

112404053112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78957 (or 78953 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 112404053112 its reverse (211350404211), we get a palindrome (323754457323).

The spelling of 112404053112 in words is "one hundred twelve billion, four hundred four million, fifty-three thousand, one hundred twelve".