2323220223130 has 16 divisors (see below), whose sum is σ = 4188122883144. Its totient is φ = 927882204480.

The previous prime is 2323220223097. The next prime is 2323220223161. The reversal of 2323220223130 is 313220223232.

It can be written as a sum of positive squares in 4 ways, for example, as 1654647441561 + 668572781569 = 1286331^2 + 817663^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2323220223095 and 2323220223104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175728657 + ... + 175741876.

Almost surely, 2^{2323220223130} is an apocalyptic number.

2323220223130 is a deficient number, since it is larger than the sum of its proper divisors (1864902660014).

2323220223130 is a wasteful number, since it uses less digits than its factorization.

2323220223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351471201.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2323220223130 its reverse (313220223232), we get a palindrome (2636440446362).

The spelling of 2323220223130 in words is "two trillion, three hundred twenty-three billion, two hundred twenty million, two hundred twenty-three thousand, one hundred thirty".