222013431023 has 8 divisors (see below), whose sum is σ = 227167454400. Its totient is φ = 216908261280.

The previous prime is 222013431019. The next prime is 222013431049. The reversal of 222013431023 is 320134310222.

222013431023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222013431023 - 2² = 222013431019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222013431023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222013439023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12204215 + ... + 12222392.

It is an arithmetic number, because the mean of its divisors is an integer number (28395931800).

Almost surely, 2^222013431023 is an apocalyptic number.

222013431023 is a deficient number, since it is larger than the sum of its proper divisors (5154023377).

222013431023 is a wasteful number, since it uses less digits than its factorization.

222013431023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24426817.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222013431023 its reverse (320134310222), we get a palindrome (542147741245).

The spelling of 222013431023 in words is "two hundred twenty-two billion, thirteen million, four hundred thirty-one thousand, twenty-three".