120133103131 has 16 divisors (see below), whose sum is σ = 127987937280. Its totient is φ = 112520232000.

The previous prime is 120133103093. The next prime is 120133103161. The reversal of 120133103131 is 131301331021.

It is not a de Polignac number, because 120133103131 - 2³¹ = 117985619483 is a prime.

It is a super-2 number, since 2×120133103131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120133103099 and 120133103108.

It is not an unprimeable number, because it can be changed into a prime (120133103161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23995 + ... + 490756.

It is an arithmetic number, because the mean of its divisors is an integer number (7999246080).

Almost surely, 2^120133103131 is an apocalyptic number.

120133103131 is a deficient number, since it is larger than the sum of its proper divisors (7854834149).

120133103131 is a wasteful number, since it uses less digits than its factorization.

120133103131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514986.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 120133103131 its reverse (131301331021), we get a palindrome (251434434152).

The spelling of 120133103131 in words is "one hundred twenty billion, one hundred thirty-three million, one hundred three thousand, one hundred thirty-one".