2322123091 has 2 divisors, whose sum is σ = 2322123092. Its totient is φ = 2322123090.

The previous prime is 2322123049. The next prime is 2322123103. The reversal of 2322123091 is 1903212232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2322123091 - 2⁷ = 2322122963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2322123691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161061545 + 1161061546.

It is an arithmetic number, because the mean of its divisors is an integer number (1161061546).

Almost surely, 2^2322123091 is an apocalyptic number.

2322123091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322123091 is an equidigital number, since it uses as much as digits as its factorization.

2322123091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2322123091 is about 48188.4124141894. The cubic root of 2322123091 is about 1324.2248872979.

The spelling of 2322123091 in words is "two billion, three hundred twenty-two million, one hundred twenty-three thousand, ninety-one".