120333100131 has 6 divisors (see below), whose sum is σ = 173814477980. Its totient is φ = 80222066748.

The previous prime is 120333100123. The next prime is 120333100157. The reversal of 120333100131 is 131001333021.

It is a happy number.

120333100131 is a `hidden beast` number, since 1 + 203 + 331 + 0 + 0 + 131 = 666.

It is not a de Polignac number, because 120333100131 - 2³ = 120333100123 is a prime.

It is a super-2 number, since 2×120333100131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120333100331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6685172221 + ... + 6685172238.

Almost surely, 2^120333100131 is an apocalyptic number.

120333100131 is a deficient number, since it is larger than the sum of its proper divisors (53481377849).

120333100131 is a wasteful number, since it uses less digits than its factorization.

120333100131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13370344465 (or 13370344462 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 120333100131 its reverse (131001333021), we get a palindrome (251334433152).

The spelling of 120333100131 in words is "one hundred twenty billion, three hundred thirty-three million, one hundred thousand, one hundred thirty-one".