23130213093 has 32 divisors (see below), whose sum is σ = 37077918080. Its totient is φ = 14166472320.

The previous prime is 23130213061. The next prime is 23130213101. The reversal of 23130213093 is 39031203132.

It is not a de Polignac number, because 23130213093 - 2⁵ = 23130213061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130213023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82096 + ... + 230217.

It is an arithmetic number, because the mean of its divisors is an integer number (1158684940).

Almost surely, 2^23130213093 is an apocalyptic number.

It is an amenable number.

23130213093 is a deficient number, since it is larger than the sum of its proper divisors (13947704987).

23130213093 is a wasteful number, since it uses less digits than its factorization.

23130213093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312546 (or 312540 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The spelling of 23130213093 in words is "twenty-three billion, one hundred thirty million, two hundred thirteen thousand, ninety-three".