2320323130 has 32 divisors (see below), whose sum is σ = 4418789760. Its totient is φ = 874802880.

The previous prime is 2320323113. The next prime is 2320323139. The reversal of 2320323130 is 313230232.

It is a happy number.

It is a super-2 number, since 2×2320323130² = 10767798855225993800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 2320323098 and 2320323107.

It is not an unprimeable number, because it can be changed into a prime (2320323139) 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, 6435 + ... + 68425.

It is an arithmetic number, because the mean of its divisors is an integer number (138087180).

Almost surely, 2^2320323130 is an apocalyptic number.

2320323130 is a deficient number, since it is larger than the sum of its proper divisors (2098466630).

2320323130 is a wasteful number, since it uses less digits than its factorization.

2320323130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62214.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2320323130 is about 48169.7325091182. The cubic root of 2320323130 is about 1323.8826474332.

Adding to 2320323130 its reverse (313230232), we get a palindrome (2633553362).

The spelling of 2320323130 in words is "two billion, three hundred twenty million, three hundred twenty-three thousand, one hundred thirty".