130131694043 has 16 divisors (see below), whose sum is σ = 146702256960. Its totient is φ = 114531715584.

The previous prime is 130131694039. The next prime is 130131694087. The reversal of 130131694043 is 340496131031.

It is not a de Polignac number, because 130131694043 - 2² = 130131694039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130131693994 and 130131694012.

It is not an unprimeable number, because it can be changed into a prime (130131694093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 601658 + ... + 788831.

It is an arithmetic number, because the mean of its divisors is an integer number (9168891060).

Almost surely, 2^130131694043 is an apocalyptic number.

130131694043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130131694043 is a deficient number, since it is larger than the sum of its proper divisors (16570562917).

130131694043 is a wasteful number, since it uses less digits than its factorization.

130131694043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390838.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 130131694043 in words is "one hundred thirty billion, one hundred thirty-one million, six hundred ninety-four thousand, forty-three".