120333131 has 4 divisors (see below), whose sum is σ = 120437064. Its totient is φ = 120229200.

The previous prime is 120333119. The next prime is 120333133. The reversal of 120333131 is 131333021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131333021 = 6197 ⋅21193.

It is a cyclic number.

It is not a de Polignac number, because 120333131 - 2¹⁴ = 120316747 is a prime.

It is a super-2 number, since 2×120333131² = 28960124832526322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120333133) by changing a digit.

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, 50210 + ... + 52551.

It is an arithmetic number, because the mean of its divisors is an integer number (30109266).

Almost surely, 2^120333131 is an apocalyptic number.

120333131 is a deficient number, since it is larger than the sum of its proper divisors (103933).

120333131 is a wasteful number, since it uses less digits than its factorization.

120333131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103932.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 120333131 is about 10969.6458921881. The cubic root of 120333131 is about 493.6984218728.

Adding to 120333131 its reverse (131333021), we get a palindrome (251666152).

The spelling of 120333131 in words is "one hundred twenty million, three hundred thirty-three thousand, one hundred thirty-one".