113322001120 has 24 divisors (see below), whose sum is σ = 267723228024. Its totient is φ = 45328800384.

The previous prime is 113322001099. The next prime is 113322001151. The reversal of 113322001120 is 21100223311.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 113322001094 and 113322001103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354131094 + ... + 354131413.

It is an arithmetic number, because the mean of its divisors is an integer number (11155134501).

Almost surely, 2^113322001120 is an apocalyptic number.

113322001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113322001120 is an abundant number, since it is smaller than the sum of its proper divisors (154401226904).

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

113322001120 is an equidigital number, since it uses as much as digits as its factorization.

113322001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708262522 (or 708262514 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113322001120 its reverse (21100223311), we get a palindrome (134422224431).

The spelling of 113322001120 in words is "one hundred thirteen billion, three hundred twenty-two million, one thousand, one hundred twenty".