112421073312 has 96 divisors (see below), whose sum is σ = 330288537600. Its totient is φ = 37200121344.

The previous prime is 112421073283. The next prime is 112421073367. The reversal of 112421073312 is 213370124211.

112421073312 is a `hidden beast` number, since 1 + 1 + 242 + 107 + 3 + 312 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356512 + ... + 593247.

It is an arithmetic number, because the mean of its divisors is an integer number (3440505600).

Almost surely, 2^112421073312 is an apocalyptic number.

112421073312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112421073312 is an abundant number, since it is smaller than the sum of its proper divisors (217867464288).

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

112421073312 is a wasteful number, since it uses less digits than its factorization.

112421073312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949915 (or 949901 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 112421073312 its reverse (213370124211), we get a palindrome (325791197523).

The spelling of 112421073312 in words is "one hundred twelve billion, four hundred twenty-one million, seventy-three thousand, three hundred twelve".