12331100131 has 8 divisors (see below), whose sum is σ = 14221977440. Its totient is φ = 10472545728.

The previous prime is 12331100087. The next prime is 12331100137. The reversal of 12331100131 is 13100113321.

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

It is a cyclic number.

It is not a de Polignac number, because 12331100131 - 2¹³ = 12331091939 is a prime.

It is a super-2 number, since 2×12331100131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12331100137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8079906 + ... + 8081431.

It is an arithmetic number, because the mean of its divisors is an integer number (1777747180).

Almost surely, 2^12331100131 is an apocalyptic number.

12331100131 is a deficient number, since it is larger than the sum of its proper divisors (1890877309).

12331100131 is a wasteful number, since it uses less digits than its factorization.

12331100131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16161453.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 12331100131 its reverse (13100113321), we get a palindrome (25431213452).

The spelling of 12331100131 in words is "twelve billion, three hundred thirty-one million, one hundred thousand, one hundred thirty-one".