131132013020131 has 8 divisors (see below), whose sum is σ = 133015844364480. Its totient is φ = 129253779987072.

The previous prime is 131132013020081. The next prime is 131132013020161. The reversal of 131132013020131 is 131020310231131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131132013020131 - 2⁹ = 131132013019619 is a prime.

It is a super-2 number, since 2×131132013020131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131132013020161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399530640 + ... + 1399624333.

It is an arithmetic number, because the mean of its divisors is an integer number (16626980545560).

Almost surely, 2^{131132013020131} is an apocalyptic number.

131132013020131 is a deficient number, since it is larger than the sum of its proper divisors (1883831344349).

131132013020131 is an equidigital number, since it uses as much as digits as its factorization.

131132013020131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799155645.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 131132013020131 its reverse (131020310231131), we get a palindrome (262152323251262).

The spelling of 131132013020131 in words is "one hundred thirty-one trillion, one hundred thirty-two billion, thirteen million, twenty thousand, one hundred thirty-one".