323222212123331 has 2 divisors, whose sum is σ = 323222212123332. Its totient is φ = 323222212123330.

The previous prime is 323222212123253. The next prime is 323222212123357. The reversal of 323222212123331 is 133321212222323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323222212123331 - 2¹⁰ = 323222212122307 is a prime.

It is a super-2 number, since 2×323222212123331² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323222212123381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161611106061665 + 161611106061666.

It is an arithmetic number, because the mean of its divisors is an integer number (161611106061666).

Almost surely, 2^{323222212123331} is an apocalyptic number.

323222212123331 is a deficient number, since it is larger than the sum of its proper divisors (1).

323222212123331 is an equidigital number, since it uses as much as digits as its factorization.

323222212123331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 32.

Adding to 323222212123331 its reverse (133321212222323), we get a palindrome (456543424345654).

The spelling of 323222212123331 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred twelve million, one hundred twenty-three thousand, three hundred thirty-one".