323223112132309 has 24 divisors (see below), whose sum is σ = 348290518688640. Its totient is φ = 298920436010112.

The previous prime is 323223112132253. The next prime is 323223112132397. The reversal of 323223112132309 is 903231211322323.

It is not a de Polignac number, because 323223112132309 - 2¹³ = 323223112124117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323223112132399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131516452 + ... + 133951570.

It is an arithmetic number, because the mean of its divisors is an integer number (14512104945360).

Almost surely, 2^{323223112132309} is an apocalyptic number.

It is an amenable number.

323223112132309 is a deficient number, since it is larger than the sum of its proper divisors (25067406556331).

323223112132309 is a wasteful number, since it uses less digits than its factorization.

323223112132309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437497 (or 2437438 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 37.

The spelling of 323223112132309 in words is "three hundred twenty-three trillion, two hundred twenty-three billion, one hundred twelve million, one hundred thirty-two thousand, three hundred nine".