323303121322099 has 2 divisors, whose sum is σ = 323303121322100. Its totient is φ = 323303121322098.

The previous prime is 323303121322081. The next prime is 323303121322123. The reversal of 323303121322099 is 990223121303323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323303121322099 - 2³⁵ = 323268761583731 is a prime.

It is a super-2 number, since 2×323303121322099² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323303121322039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161651560661049 + 161651560661050.

It is an arithmetic number, because the mean of its divisors is an integer number (161651560661050).

Almost surely, 2^{323303121322099} is an apocalyptic number.

323303121322099 is a deficient number, since it is larger than the sum of its proper divisors (1).

323303121322099 is an equidigital number, since it uses as much as digits as its factorization.

323303121322099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 43.

The spelling of 323303121322099 in words is "three hundred twenty-three trillion, three hundred three billion, one hundred twenty-one million, three hundred twenty-two thousand, ninety-nine".