130946123 has 16 divisors (see below), whose sum is σ = 163654656. Its totient is φ = 101787840.

The previous prime is 130946069. The next prime is 130946131. The reversal of 130946123 is 321649031.

It is not a de Polignac number, because 130946123 - 2⁶ = 130946059 is a prime.

It is a super-2 number, since 2×130946123² = 34293774257462258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130946173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33815 + ... + 37487.

It is an arithmetic number, because the mean of its divisors is an integer number (10228416).

Almost surely, 2^130946123 is an apocalyptic number.

130946123 is a deficient number, since it is larger than the sum of its proper divisors (32708533).

130946123 is a wasteful number, since it uses less digits than its factorization.

130946123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 130946123 is about 11443.1692725398. The cubic root of 130946123 is about 507.8056728259.

The spelling of 130946123 in words is "one hundred thirty million, nine hundred forty-six thousand, one hundred twenty-three".