3120232211131 has 8 divisors (see below), whose sum is σ = 3775743180000. Its totient is φ = 2517162119808.

The previous prime is 3120232211123. The next prime is 3120232211149. The reversal of 3120232211131 is 1311122320213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3120232211131 - 2³ = 3120232211123 is a prime.

It is a super-2 number, since 2×3120232211131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3120232211171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13110219256 + ... + 13110219493.

It is an arithmetic number, because the mean of its divisors is an integer number (471967897500).

Almost surely, 2^{3120232211131} is an apocalyptic number.

3120232211131 is a deficient number, since it is larger than the sum of its proper divisors (655510968869).

3120232211131 is a wasteful number, since it uses less digits than its factorization.

3120232211131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26220438773.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3120232211131 its reverse (1311122320213), we get a palindrome (4431354531344).

The spelling of 3120232211131 in words is "three trillion, one hundred twenty billion, two hundred thirty-two million, two hundred eleven thousand, one hundred thirty-one".