222123313023 has 16 divisors (see below), whose sum is σ = 309410431200. Its totient is φ = 141560316800.

The previous prime is 222123313019. The next prime is 222123313031. The reversal of 222123313023 is 320313321222.

It is a cyclic number.

It is not a de Polignac number, because 222123313023 - 2² = 222123313019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222123312984 and 222123313002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222123312023) 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, 12630528 + ... + 12648101.

It is an arithmetic number, because the mean of its divisors is an integer number (19338151950).

Almost surely, 2^222123313023 is an apocalyptic number.

222123313023 is a deficient number, since it is larger than the sum of its proper divisors (87287118177).

222123313023 is a wasteful number, since it uses less digits than its factorization.

222123313023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25278762.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 222123313023 its reverse (320313321222), we get a palindrome (542436634245).

The spelling of 222123313023 in words is "two hundred twenty-two billion, one hundred twenty-three million, three hundred thirteen thousand, twenty-three".