222211113113023 has 4 divisors (see below), whose sum is σ = 222297274850040. Its totient is φ = 222124951376008.

The previous prime is 222211113113021. The next prime is 222211113113057. The reversal of 222211113113023 is 320311311112222.

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 222211113113023 - 2¹ = 222211113113021 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 (222211113113021) 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, 43080864640 + ... + 43080869797.

It is an arithmetic number, because the mean of its divisors is an integer number (55574318712510).

Almost surely, 2^{222211113113023} is an apocalyptic number.

222211113113023 is a deficient number, since it is larger than the sum of its proper divisors (86161737017).

222211113113023 is an equidigital number, since it uses as much as digits as its factorization.

222211113113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86161737016.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 222211113113023 its reverse (320311311112222), we get a palindrome (542522424225245).

The spelling of 222211113113023 in words is "two hundred twenty-two trillion, two hundred eleven billion, one hundred thirteen million, one hundred thirteen thousand, twenty-three".