220112120102223 has 16 divisors (see below), whose sum is σ = 319145077162080. Its totient is φ = 134376874592256.

The previous prime is 220112120102219. The next prime is 220112120102239. The reversal of 220112120102223 is 322201021211022.

It is not a de Polignac number, because 220112120102223 - 2² = 220112120102219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220112120102223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220112120107223) 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, 58323294378 + ... + 58323298151.

It is an arithmetic number, because the mean of its divisors is an integer number (19946567322630).

Almost surely, 2^{220112120102223} is an apocalyptic number.

220112120102223 is a deficient number, since it is larger than the sum of its proper divisors (99032957059857).

220112120102223 is a wasteful number, since it uses less digits than its factorization.

220112120102223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116646592586.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 220112120102223 its reverse (322201021211022), we get a palindrome (542313141313245).

The spelling of 220112120102223 in words is "two hundred twenty trillion, one hundred twelve billion, one hundred twenty million, one hundred two thousand, two hundred twenty-three".