131075570131 has 8 divisors (see below), whose sum is σ = 145125733824. Its totient is φ = 117381106920.

The previous prime is 131075570069. The next prime is 131075570233.

131075570131 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 131075570131 - 2⁹ = 131075569619 is a prime.

It is a super-2 number, since 2×131075570131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131075570531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88924345 + ... + 88925818.

It is an arithmetic number, because the mean of its divisors is an integer number (18140716728).

Almost surely, 2^131075570131 is an apocalyptic number.

131075570131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

131075570131 is a deficient number, since it is larger than the sum of its proper divisors (14050163693).

131075570131 is a wasteful number, since it uses less digits than its factorization.

131075570131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177850241.

The product of its (nonzero) digits is 11025, while the sum is 34.

The spelling of 131075570131 in words is "one hundred thirty-one billion, seventy-five million, five hundred seventy thousand, one hundred thirty-one".