131050160 has 20 divisors (see below), whose sum is σ = 304691808. Its totient is φ = 52420032.

The previous prime is 131050141. The next prime is 131050169. The reversal of 131050160 is 61050131.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (131050169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818984 + ... + 819143.

Almost surely, 2^131050160 is an apocalyptic number.

131050160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131050160 is an abundant number, since it is smaller than the sum of its proper divisors (173641648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131050160 is a wasteful number, since it uses less digits than its factorization.

131050160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638140 (or 1638134 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 131050160 is about 11447.7141823160. The cubic root of 131050160 is about 507.9401214893.

The spelling of 131050160 in words is "one hundred thirty-one million, fifty thousand, one hundred sixty".