220010022223 has 16 divisors (see below), whose sum is σ = 227821093920. Its totient is φ = 212317747200.

The previous prime is 220010022179. The next prime is 220010022251. The reversal of 220010022223 is 322220010022.

It is a cyclic number.

It is not a de Polignac number, because 220010022223 - 2²⁹ = 219473151311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220010022197 and 220010022206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220011022223) 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, 7983993 + ... + 8011501.

It is an arithmetic number, because the mean of its divisors is an integer number (14238818370).

Almost surely, 2^220010022223 is an apocalyptic number.

220010022223 is a deficient number, since it is larger than the sum of its proper divisors (7811071697).

220010022223 is a wasteful number, since it uses less digits than its factorization.

220010022223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29658.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 220010022223 its reverse (322220010022), we get a palindrome (542230032245).

The spelling of 220010022223 in words is "two hundred twenty billion, ten million, twenty-two thousand, two hundred twenty-three".