130971115 has 16 divisors (see below), whose sum is σ = 171774720. Its totient is φ = 95073120.

The previous prime is 130971101. The next prime is 130971133. The reversal of 130971115 is 511179031.

It is not a de Polignac number, because 130971115 - 2⁹ = 130970603 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32122 + ... + 35968.

It is an arithmetic number, because the mean of its divisors is an integer number (10735920).

Almost surely, 2^130971115 is an apocalyptic number.

130971115 is a deficient number, since it is larger than the sum of its proper divisors (40803605).

130971115 is a wasteful number, since it uses less digits than its factorization.

130971115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482.

The product of its (nonzero) digits is 945, while the sum is 28.

The square root of 130971115 is about 11444.2612256100. The cubic root of 130971115 is about 507.8379768804.

The spelling of 130971115 in words is "one hundred thirty million, nine hundred seventy-one thousand, one hundred fifteen".