120131301133320 has 64 divisors (see below), whose sum is σ = 360399184168320. Its totient is φ = 32034544233984.

The previous prime is 120131301133267. The next prime is 120131301133339. The reversal of 120131301133320 is 23331103131021.

It is a super-2 number, since 2×120131301133320² (a number of 29 digits) contains 22 as substring.

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

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, 927924 + ... + 15528156.

It is an arithmetic number, because the mean of its divisors is an integer number (5631237252630).

Almost surely, 2^{120131301133320} is an apocalyptic number.

120131301133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120131301133320 is an abundant number, since it is smaller than the sum of its proper divisors (240267883035000).

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

120131301133320 is a wasteful number, since it uses less digits than its factorization.

120131301133320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14668814 (or 14668810 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 120131301133320 its reverse (23331103131021), we get a palindrome (143462404264341).

The spelling of 120131301133320 in words is "one hundred twenty trillion, one hundred thirty-one billion, three hundred one million, one hundred thirty-three thousand, three hundred twenty".