322322221223 has 2 divisors, whose sum is σ = 322322221224. Its totient is φ = 322322221222.

The previous prime is 322322221139. The next prime is 322322221259. The reversal of 322322221223 is 322122223223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322322221223 - 2²⁶ = 322255112359 is a prime.

It is a super-2 number, since 2×322322221223² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322322221192 and 322322221201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322322224223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161161110611 + 161161110612.

It is an arithmetic number, because the mean of its divisors is an integer number (161161110612).

Almost surely, 2^322322221223 is an apocalyptic number.

322322221223 is a deficient number, since it is larger than the sum of its proper divisors (1).

322322221223 is an equidigital number, since it uses as much as digits as its factorization.

322322221223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 26.

Adding to 322322221223 its reverse (322122223223), we get a palindrome (644444444446).

The spelling of 322322221223 in words is "three hundred twenty-two billion, three hundred twenty-two million, two hundred twenty-one thousand, two hundred twenty-three".