321222311113023 has 12 divisors (see below), whose sum is σ = 471594139813368. Its totient is φ = 210637581057360.

The previous prime is 321222311112959. The next prime is 321222311113103. The reversal of 321222311113023 is 320311113222123.

321222311113023 is a `hidden beast` number, since 3 + 2 + 12 + 2 + 231 + 111 + 302 + 3 = 666.

It is not a de Polignac number, because 321222311113023 - 2⁶ = 321222311112959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321222311112023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292552195365 + ... + 292552196462.

It is an arithmetic number, because the mean of its divisors is an integer number (39299511651114).

Almost surely, 2^{321222311113023} is an apocalyptic number.

321222311113023 is a deficient number, since it is larger than the sum of its proper divisors (150371828700345).

321222311113023 is a wasteful number, since it uses less digits than its factorization.

321222311113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585104391894 (or 585104391891 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 321222311113023 its reverse (320311113222123), we get a palindrome (641533424335146).

The spelling of 321222311113023 in words is "three hundred twenty-one trillion, two hundred twenty-two billion, three hundred eleven million, one hundred thirteen thousand, twenty-three".