323442361223 has 2 divisors, whose sum is σ = 323442361224. Its totient is φ = 323442361222.

The previous prime is 323442361219. The next prime is 323442361261. The reversal of 323442361223 is 322163244323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323442361223 - 2² = 323442361219 is a prime.

It is a super-2 number, since 2×323442361223² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323442367223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161721180611 + 161721180612.

It is an arithmetic number, because the mean of its divisors is an integer number (161721180612).

Almost surely, 2^323442361223 is an apocalyptic number.

323442361223 is a deficient number, since it is larger than the sum of its proper divisors (1).

323442361223 is an equidigital number, since it uses as much as digits as its factorization.

323442361223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 35.

The spelling of 323442361223 in words is "three hundred twenty-three billion, four hundred forty-two million, three hundred sixty-one thousand, two hundred twenty-three".