131266882802 has 64 divisors (see below), whose sum is σ = 227916868608. Its totient is φ = 56113992000.

The previous prime is 131266882783. The next prime is 131266882819. The reversal of 131266882802 is 208288662131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19354652 + ... + 19361432.

It is an arithmetic number, because the mean of its divisors is an integer number (3561201072).

Almost surely, 2^131266882802 is an apocalyptic number.

131266882802 is a deficient number, since it is larger than the sum of its proper divisors (96649985806).

131266882802 is a wasteful number, since it uses less digits than its factorization.

131266882802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7455.

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 131266882802 in words is "one hundred thirty-one billion, two hundred sixty-six million, eight hundred eighty-two thousand, eight hundred two".