130999371 has 8 divisors (see below), whose sum is σ = 178728000. Its totient is φ = 85301832.

The previous prime is 130999339. The next prime is 130999381. The reversal of 130999371 is 173999031.

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

It is not a de Polignac number, because 130999371 - 2⁵ = 130999339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130999381) 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, 507621 + ... + 507878.

It is an arithmetic number, because the mean of its divisors is an integer number (22341000).

Almost surely, 2^130999371 is an apocalyptic number.

130999371 is a deficient number, since it is larger than the sum of its proper divisors (47728629).

130999371 is a wasteful number, since it uses less digits than its factorization.

130999371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015545.

The product of its (nonzero) digits is 45927, while the sum is 42.

The square root of 130999371 is about 11445.4956642340. The cubic root of 130999371 is about 507.8744949530.

The spelling of 130999371 in words is "one hundred thirty million, nine hundred ninety-nine thousand, three hundred seventy-one".