2322122393 has 2 divisors, whose sum is σ = 2322122394. Its totient is φ = 2322122392.

The previous prime is 2322122353. The next prime is 2322122431. The reversal of 2322122393 is 3932212232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2321986969 + 135424 = 48187^2 + 368^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322122393 - 2⁸ = 2322122137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2322122303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161061196 + 1161061197.

It is an arithmetic number, because the mean of its divisors is an integer number (1161061197).

Almost surely, 2^2322122393 is an apocalyptic number.

It is an amenable number.

2322122393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322122393 is an equidigital number, since it uses as much as digits as its factorization.

2322122393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 2322122393 is about 48188.4051717838. The cubic root of 2322122393 is about 1324.2247546162.

The spelling of 2322122393 in words is "two billion, three hundred twenty-two million, one hundred twenty-two thousand, three hundred ninety-three".