220232323323 has 12 divisors (see below), whose sum is σ = 318118222968. Its totient is φ = 146819302560.

The previous prime is 220232323307. The next prime is 220232323349. The reversal of 220232323323 is 323323232022.

220232323323 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 323 + 2 + 332 + 3 = 666.

It is not a de Polignac number, because 220232323323 - 2⁴ = 220232323307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220232323393) 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, 614388 + ... + 904398.

It is an arithmetic number, because the mean of its divisors is an integer number (26509851914).

Almost surely, 2^220232323323 is an apocalyptic number.

220232323323 is a deficient number, since it is larger than the sum of its proper divisors (97885899645).

220232323323 is a wasteful number, since it uses less digits than its factorization.

220232323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374394 (or 374391 counting only the distinct ones).

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

Adding to 220232323323 its reverse (323323232022), we get a palindrome (543555555345).

The spelling of 220232323323 in words is "two hundred twenty billion, two hundred thirty-two million, three hundred twenty-three thousand, three hundred twenty-three".