131357743205 has 32 divisors (see below), whose sum is σ = 178536960000. Its totient is φ = 92102250240.

The previous prime is 131357743201. The next prime is 131357743217. The reversal of 131357743205 is 502347753131.

It is not a de Polignac number, because 131357743205 - 2² = 131357743201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131357743201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 508205 + ... + 721794.

It is an arithmetic number, because the mean of its divisors is an integer number (5579280000).

Almost surely, 2^131357743205 is an apocalyptic number.

It is an amenable number.

131357743205 is a deficient number, since it is larger than the sum of its proper divisors (47179216795).

131357743205 is a wasteful number, since it uses less digits than its factorization.

131357743205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230101.

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 131357743205 in words is "one hundred thirty-one billion, three hundred fifty-seven million, seven hundred forty-three thousand, two hundred five".