323202022302149 has 2 divisors, whose sum is σ = 323202022302150. Its totient is φ = 323202022302148.

The previous prime is 323202022302101. The next prime is 323202022302223. The reversal of 323202022302149 is 941203220202323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 162009162671524 + 161192859630625 = 12728282^2 + 12696175^2 .

It is a cyclic number.

It is not a de Polignac number, because 323202022302149 - 2²⁴ = 323202005524933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323202022302749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161601011151074 + 161601011151075.

It is an arithmetic number, because the mean of its divisors is an integer number (161601011151075).

Almost surely, 2^{323202022302149} is an apocalyptic number.

It is an amenable number.

323202022302149 is a deficient number, since it is larger than the sum of its proper divisors (1).

323202022302149 is an equidigital number, since it uses as much as digits as its factorization.

323202022302149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 323202022302149 in words is "three hundred twenty-three trillion, two hundred two billion, twenty-two million, three hundred two thousand, one hundred forty-nine".