112001301120 has 128 divisors (see below), whose sum is σ = 357099503040. Its totient is φ = 29859037184.

The previous prime is 112001301109. The next prime is 112001301151. The reversal of 112001301120 is 21103100211.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 112001301096 and 112001301105.

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, 12008779 + ... + 12018101.

Almost surely, 2^112001301120 is an apocalyptic number.

112001301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112001301120 is an abundant number, since it is smaller than the sum of its proper divisors (245098201920).

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

112001301120 is an equidigital number, since it uses as much as digits as its factorization.

112001301120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15602 (or 15590 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 112001301120 its reverse (21103100211), we get a palindrome (133104401331).

The spelling of 112001301120 in words is "one hundred twelve billion, one million, three hundred one thousand, one hundred twenty".