2322010091 has 2 divisors, whose sum is σ = 2322010092. Its totient is φ = 2322010090.

The previous prime is 2322010049. The next prime is 2322010109. The reversal of 2322010091 is 1900102232.

Together with next prime (2322010109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2322010091 - 2²⁶ = 2254901227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2322010001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161005045 + 1161005046.

It is an arithmetic number, because the mean of its divisors is an integer number (1161005046).

Almost surely, 2^2322010091 is an apocalyptic number.

2322010091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322010091 is an equidigital number, since it uses as much as digits as its factorization.

2322010091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2322010091 is about 48187.2399188831. The cubic root of 2322010091 is about 1324.2034069781.

The spelling of 2322010091 in words is "two billion, three hundred twenty-two million, ten thousand, ninety-one".