130010023 has 12 divisors (see below), whose sum is σ = 153898024. Its totient is φ = 109098000.

The previous prime is 130010009. The next prime is 130010047. The reversal of 130010023 is 320010031.

It is not a de Polignac number, because 130010023 - 2²⁵ = 96455591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130009991 and 130010009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130010423) 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, 39753 + ... + 42898.

Almost surely, 2^130010023 is an apocalyptic number.

130010023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130010023 is a deficient number, since it is larger than the sum of its proper divisors (23888001).

130010023 is a wasteful number, since it uses less digits than its factorization.

130010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82686 (or 82675 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 130010023 is about 11402.1937801460. The cubic root of 130010023 is about 506.5927206739.

Adding to 130010023 its reverse (320010031), we get a palindrome (450020054).

The spelling of 130010023 in words is "one hundred thirty million, ten thousand, twenty-three".