220213130023 has 4 divisors (see below), whose sum is σ = 220366163520. Its totient is φ = 220060096528.

The previous prime is 220213130021. The next prime is 220213130057. The reversal of 220213130023 is 320031312022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220213130023 - 2¹ = 220213130021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220213130021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76514590 + ... + 76517467.

It is an arithmetic number, because the mean of its divisors is an integer number (55091540880).

Almost surely, 2^220213130023 is an apocalyptic number.

220213130023 is a deficient number, since it is larger than the sum of its proper divisors (153033497).

220213130023 is a wasteful number, since it uses less digits than its factorization.

220213130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153033496.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 220213130023 its reverse (320031312022), we get a palindrome (540244442045).

The spelling of 220213130023 in words is "two hundred twenty billion, two hundred thirteen million, one hundred thirty thousand, twenty-three".