220223102323 has 16 divisors (see below), whose sum is σ = 257209920000. Its totient is φ = 188476027656.

The previous prime is 220223102321. The next prime is 220223102327. The reversal of 220223102323 is 323201322022.

It is not a de Polignac number, because 220223102323 - 2¹ = 220223102321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220223102294 and 220223102303.

It is not an unprimeable number, because it can be changed into a prime (220223102321) 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, 261103 + ... + 713176.

It is an arithmetic number, because the mean of its divisors is an integer number (16075620000).

Almost surely, 2^220223102323 is an apocalyptic number.

220223102323 is a deficient number, since it is larger than the sum of its proper divisors (36986817677).

220223102323 is an frugal number, since it uses more digits than its factorization.

220223102323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974959 (or 974945 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 220223102323 its reverse (323201322022), we get a palindrome (543424424345).

The spelling of 220223102323 in words is "two hundred twenty billion, two hundred twenty-three million, one hundred two thousand, three hundred twenty-three".