131357083071 has 4 divisors (see below), whose sum is σ = 175142777432. Its totient is φ = 87571388712.

The previous prime is 131357083069. The next prime is 131357083133. The reversal of 131357083071 is 170380753131.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 131357083071 - 2¹ = 131357083069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131357083001) 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 3 ways as a sum of consecutive naturals, for example, 21892847176 + ... + 21892847181.

It is an arithmetic number, because the mean of its divisors is an integer number (43785694358).

Almost surely, 2^131357083071 is an apocalyptic number.

131357083071 is a deficient number, since it is larger than the sum of its proper divisors (43785694361).

131357083071 is an equidigital number, since it uses as much as digits as its factorization.

131357083071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43785694360.

The product of its (nonzero) digits is 52920, while the sum is 39.

The spelling of 131357083071 in words is "one hundred thirty-one billion, three hundred fifty-seven million, eighty-three thousand, seventy-one".