131010545091112 has 32 divisors (see below), whose sum is σ = 251358445435680. Its totient is φ = 63981638481600.

The previous prime is 131010545091091. The next prime is 131010545091143. The reversal of 131010545091112 is 211190545010131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108049858 + ... + 109255630.

It is an arithmetic number, because the mean of its divisors is an integer number (7854951419865).

Almost surely, 2^{131010545091112} is an apocalyptic number.

It is an amenable number.

131010545091112 is a deficient number, since it is larger than the sum of its proper divisors (120347900344568).

131010545091112 is a wasteful number, since it uses less digits than its factorization.

131010545091112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521673 (or 1521669 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 131010545091112 in words is "one hundred thirty-one trillion, ten billion, five hundred forty-five million, ninety-one thousand, one hundred twelve".