321323222323123 has 4 divisors (see below), whose sum is σ = 321361856841760. Its totient is φ = 321284587804488.

The previous prime is 321323222323121. The next prime is 321323222323133.

321323222323123 is nontrivially palindromic in base 10.

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 321323222323123 - 2¹ = 321323222323121 is a prime.

It is a super-2 number, since 2×321323222323123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321323222323121) 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, 19317246843 + ... + 19317263476.

It is an arithmetic number, because the mean of its divisors is an integer number (80340464210440).

Almost surely, 2^{321323222323123} is an apocalyptic number.

321323222323123 is a deficient number, since it is larger than the sum of its proper divisors (38634518637).

321323222323123 is an equidigital number, since it uses as much as digits as its factorization.

321323222323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38634518636.

The product of its digits is 93312, while the sum is 34.

The spelling of 321323222323123 in words is "three hundred twenty-one trillion, three hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-three thousand, one hundred twenty-three".