220100023323 has 12 divisors (see below), whose sum is σ = 326514749808. Its totient is φ = 142767582480.

The previous prime is 220100023279. The next prime is 220100023411. The reversal of 220100023323 is 323320001022.

It is a happy number.

220100023323 is a `hidden beast` number, since 220 + 100 + 0 + 23 + 323 = 666.

It is not a de Polignac number, because 220100023323 - 2⁶ = 220100023259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220100023296 and 220100023305.

It is not an unprimeable number, because it can be changed into a prime (220100023523) 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, 330480183 + ... + 330480848.

It is an arithmetic number, because the mean of its divisors is an integer number (27209562484).

Almost surely, 2^220100023323 is an apocalyptic number.

220100023323 is a deficient number, since it is larger than the sum of its proper divisors (106414726485).

220100023323 is a wasteful number, since it uses less digits than its factorization.

220100023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660961074 (or 660961071 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 220100023323 its reverse (323320001022), we get a palindrome (543420024345).

The spelling of 220100023323 in words is "two hundred twenty billion, one hundred million, twenty-three thousand, three hundred twenty-three".