322231213120123 has 2 divisors, whose sum is σ = 322231213120124. Its totient is φ = 322231213120122.

The previous prime is 322231213120097. The next prime is 322231213120153. The reversal of 322231213120123 is 321021312132223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322231213120123 - 2¹⁷ = 322231212989051 is a prime.

It is a super-2 number, since 2×322231213120123² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322231213120091 and 322231213120100.

It is not a weakly prime, because it can be changed into another prime (322231213120153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161115606560061 + 161115606560062.

It is an arithmetic number, because the mean of its divisors is an integer number (161115606560062).

Almost surely, 2^{322231213120123} is an apocalyptic number.

322231213120123 is a deficient number, since it is larger than the sum of its proper divisors (1).

322231213120123 is an equidigital number, since it uses as much as digits as its factorization.

322231213120123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 322231213120123 its reverse (321021312132223), we get a palindrome (643252525252346).

The spelling of 322231213120123 in words is "three hundred twenty-two trillion, two hundred thirty-one billion, two hundred thirteen million, one hundred twenty thousand, one hundred twenty-three".