131200131311332 has 12 divisors (see below), whose sum is σ = 230753999795200. Its totient is φ = 65270417084136.

The previous prime is 131200131311321. The next prime is 131200131311401. The reversal of 131200131311332 is 233113131002131.

It is a super-2 number, since 2×131200131311332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131200131311297 and 131200131311306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82412141988 + ... + 82412143579.

Almost surely, 2^{131200131311332} is an apocalyptic number.

It is an amenable number.

131200131311332 is a deficient number, since it is larger than the sum of its proper divisors (99553868483868).

131200131311332 is a wasteful number, since it uses less digits than its factorization.

131200131311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164824285770 (or 164824285768 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 131200131311332 its reverse (233113131002131), we get a palindrome (364313262313463).

The spelling of 131200131311332 in words is "one hundred thirty-one trillion, two hundred billion, one hundred thirty-one million, three hundred eleven thousand, three hundred thirty-two".