22323003091 has 2 divisors, whose sum is σ = 22323003092. Its totient is φ = 22323003090.

The previous prime is 22323003089. The next prime is 22323003113. The reversal of 22323003091 is 19030032322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22323003091 - 2¹ = 22323003089 is a prime.

It is a super-3 number, since 3×22323003091³ (a number of 32 digits) contains 333 as substring.

Together with 22323003089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22323003041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161501545 + 11161501546.

It is an arithmetic number, because the mean of its divisors is an integer number (11161501546).

Almost surely, 2^22323003091 is an apocalyptic number.

22323003091 is a deficient number, since it is larger than the sum of its proper divisors (1).

22323003091 is an equidigital number, since it uses as much as digits as its factorization.

22323003091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The spelling of 22323003091 in words is "twenty-two billion, three hundred twenty-three million, three thousand, ninety-one".