323000022202189 has 2 divisors, whose sum is σ = 323000022202190. Its totient is φ = 323000022202188.

The previous prime is 323000022202093. The next prime is 323000022202219. The reversal of 323000022202189 is 981202220000323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174151360076164 + 148848662126025 = 13196642^2 + 12200355^2 .

It is a cyclic number.

It is not a de Polignac number, because 323000022202189 - 2²⁹ = 322999485331277 is a prime.

It is a super-2 number, since 2×323000022202189² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323000022202789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161500011101094 + 161500011101095.

It is an arithmetic number, because the mean of its divisors is an integer number (161500011101095).

Almost surely, 2^{323000022202189} is an apocalyptic number.

It is an amenable number.

323000022202189 is a deficient number, since it is larger than the sum of its proper divisors (1).

323000022202189 is an equidigital number, since it uses as much as digits as its factorization.

323000022202189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 323000022202189 in words is "three hundred twenty-three trillion, twenty-two million, two hundred two thousand, one hundred eighty-nine".