220323232323 has 12 divisors (see below), whose sum is σ = 318248738808. Its totient is φ = 146880276480.

The previous prime is 220323232289. The next prime is 220323232357. The reversal of 220323232323 is 323232323022.

It is an interprime number because it is at equal distance from previous prime (220323232289) and next prime (220323232357).

It is not a de Polignac number, because 220323232323 - 2¹⁶ = 220323166787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220323232123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1285443 + ... + 1446723.

It is an arithmetic number, because the mean of its divisors is an integer number (26520728234).

Almost surely, 2^220323232323 is an apocalyptic number.

220323232323 is a deficient number, since it is larger than the sum of its proper divisors (97925506485).

220323232323 is a wasteful number, since it uses less digits than its factorization.

220323232323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313074 (or 313071 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 220323232323 its reverse (323232323022), we get a palindrome (543555555345).

It can be divided in two parts, 2203232 and 32323, that added together give a triangular number (2235555 = T₂₁₁₄).

The spelling of 220323232323 in words is "two hundred twenty billion, three hundred twenty-three million, two hundred thirty-two thousand, three hundred twenty-three".