323211222149063 has 2 divisors, whose sum is σ = 323211222149064. Its totient is φ = 323211222149062.

The previous prime is 323211222149021. The next prime is 323211222149069. The reversal of 323211222149063 is 360941222112323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323211222149063 - 2⁸ = 323211222148807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323211222149063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323211222149069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161605611074531 + 161605611074532.

It is an arithmetic number, because the mean of its divisors is an integer number (161605611074532).

Almost surely, 2^{323211222149063} is an apocalyptic number.

323211222149063 is a deficient number, since it is larger than the sum of its proper divisors (1).

323211222149063 is an equidigital number, since it uses as much as digits as its factorization.

323211222149063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 323211222149063 in words is "three hundred twenty-three trillion, two hundred eleven billion, two hundred twenty-two million, one hundred forty-nine thousand, sixty-three".