23300312130 has 48 divisors (see below), whose sum is σ = 61573954104. Its totient is φ = 6111555840.

The previous prime is 23300312111. The next prime is 23300312197. The reversal of 23300312130 is 3121300332.

23300312130 is a `hidden beast` number, since 23 + 300 + 312 + 1 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 13224770001 + 10075542129 = 114999^2 + 100377^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2116579 + ... + 2127558.

Almost surely, 2^23300312130 is an apocalyptic number.

23300312130 is an abundant number, since it is smaller than the sum of its proper divisors (38273641974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23300312130 is a wasteful number, since it uses less digits than its factorization.

23300312130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244211 (or 4244208 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23300312130 its reverse (3121300332), we get a palindrome (26421612462).

The spelling of 23300312130 in words is "twenty-three billion, three hundred million, three hundred twelve thousand, one hundred thirty".