322230022313231 has 4 divisors (see below), whose sum is σ = 322233556287072. Its totient is φ = 322226488339392.

The previous prime is 322230022313167. The next prime is 322230022313257. The reversal of 322230022313231 is 132313220032223.

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 322230022313231 - 2⁶ = 322230022313167 is a prime.

It is a super-2 number, since 2×322230022313231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322230022313194 and 322230022313203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322230022313281) 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, 1766850146 + ... + 1767032511.

It is an arithmetic number, because the mean of its divisors is an integer number (80558389071768).

Almost surely, 2^{322230022313231} is an apocalyptic number.

322230022313231 is a deficient number, since it is larger than the sum of its proper divisors (3533973841).

322230022313231 is an equidigital number, since it uses as much as digits as its factorization.

322230022313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533973840.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 322230022313231 its reverse (132313220032223), we get a palindrome (454543242345454).

The spelling of 322230022313231 in words is "three hundred twenty-two trillion, two hundred thirty billion, twenty-two million, three hundred thirteen thousand, two hundred thirty-one".