130651023 has 16 divisors (see below), whose sum is σ = 178698240. Its totient is φ = 84868896.

The previous prime is 130651007. The next prime is 130651043. The reversal of 130651023 is 320156031.

It is not a de Polignac number, because 130651023 - 2⁴ = 130651007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130651043) 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, 31761 + ... + 35637.

It is an arithmetic number, because the mean of its divisors is an integer number (11168640).

Almost surely, 2^130651023 is an apocalyptic number.

130651023 is a deficient number, since it is larger than the sum of its proper divisors (48047217).

130651023 is a wasteful number, since it uses less digits than its factorization.

130651023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4166.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 130651023 is about 11430.2678446308. The cubic root of 130651023 is about 507.4239225264.

The spelling of 130651023 in words is "one hundred thirty million, six hundred fifty-one thousand, twenty-three".