130151331 has 12 divisors (see below), whose sum is σ = 188118840. Its totient is φ = 86711040.

The previous prime is 130151321. The next prime is 130151377. The reversal of 130151331 is 133151031.

It is a de Polignac number, because none of the positive numbers 2^k-130151331 is a prime.

It is a super-2 number, since 2×130151331² = 33878737922143122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130151321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13635 + ... + 21123.

It is an arithmetic number, because the mean of its divisors is an integer number (15676570).

Almost surely, 2^130151331 is an apocalyptic number.

130151331 is a deficient number, since it is larger than the sum of its proper divisors (57967509).

130151331 is a wasteful number, since it uses less digits than its factorization.

130151331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9426 (or 9423 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 130151331 is about 11408.3886241660. The cubic root of 130151331 is about 506.7761928982.

The spelling of 130151331 in words is "one hundred thirty million, one hundred fifty-one thousand, three hundred thirty-one".