131141111200012 has 12 divisors (see below), whose sum is σ = 229497588528376. Its totient is φ = 65570371620480.

The previous prime is 131141111199983. The next prime is 131141111200103. The reversal of 131141111200012 is 210002111141131.

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, 44384814 + ... + 47247157.

Almost surely, 2^{131141111200012} is an apocalyptic number.

It is an amenable number.

131141111200012 is a deficient number, since it is larger than the sum of its proper divisors (98356477328364).

131141111200012 is a wasteful number, since it uses less digits than its factorization.

131141111200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91989768 (or 91989766 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 131141111200012 its reverse (210002111141131), we get a palindrome (341143222341143).

The spelling of 131141111200012 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred eleven million, two hundred thousand, twelve".