2310023130 has 32 divisors (see below), whose sum is σ = 5735232000. Its totient is φ = 594764352.

The previous prime is 2310023129. The next prime is 2310023137. The reversal of 2310023130 is 313200132.

It is a super-2 number, since 2×2310023130² = 10672413722269993800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2310023137) 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, 1326730 + ... + 1328469.

It is an arithmetic number, because the mean of its divisors is an integer number (179226000).

Almost surely, 2^2310023130 is an apocalyptic number.

2310023130 is an abundant number, since it is smaller than the sum of its proper divisors (3425208870).

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

2310023130 is a wasteful number, since it uses less digits than its factorization.

2310023130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655238.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2310023130 is about 48062.6999865800. The cubic root of 2310023130 is about 1321.9208203802.

Adding to 2310023130 its reverse (313200132), we get a palindrome (2623223262).

The spelling of 2310023130 in words is "two billion, three hundred ten million, twenty-three thousand, one hundred thirty".