113133320120 has 16 divisors (see below), whose sum is σ = 254549970360. Its totient is φ = 45253328032.

The previous prime is 113133320117. The next prime is 113133320123. The reversal of 113133320120 is 21023331311.

It is an interprime number because it is at equal distance from previous prime (113133320117) and next prime (113133320123).

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

It is a junction number, because it is equal to n+sod(n) for n = 113133320092 and 113133320101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113133320123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414166462 + ... + 1414166541.

Almost surely, 2^113133320120 is an apocalyptic number.

113133320120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113133320120 is an abundant number, since it is smaller than the sum of its proper divisors (141416650240).

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

113133320120 is a wasteful number, since it uses less digits than its factorization.

113133320120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828333014 (or 2828333010 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113133320120 its reverse (21023331311), we get a palindrome (134156651431).

The spelling of 113133320120 in words is "one hundred thirteen billion, one hundred thirty-three million, three hundred twenty thousand, one hundred twenty".