23203110089 has 2 divisors, whose sum is σ = 23203110090. Its totient is φ = 23203110088.

The previous prime is 23203110067. The next prime is 23203110103. The reversal of 23203110089 is 98001130232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20076622864 + 3126487225 = 141692^2 + 55915^2 .

It is a cyclic number.

It is not a de Polignac number, because 23203110089 - 2²⁰ = 23202061513 is a prime.

It is not a weakly prime, because it can be changed into another prime (23203160089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11601555044 + 11601555045.

It is an arithmetic number, because the mean of its divisors is an integer number (11601555045).

Almost surely, 2^23203110089 is an apocalyptic number.

It is an amenable number.

23203110089 is a deficient number, since it is larger than the sum of its proper divisors (1).

23203110089 is an equidigital number, since it uses as much as digits as its factorization.

23203110089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 23203110089 in words is "twenty-three billion, two hundred three million, one hundred ten thousand, eighty-nine".