23101322099 has 2 divisors, whose sum is σ = 23101322100. Its totient is φ = 23101322098.

The previous prime is 23101322087. The next prime is 23101322131. The reversal of 23101322099 is 99022310132.

It is an a-pointer prime, because the next prime (23101322131) can be obtained adding 23101322099 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23101322099 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (23101322009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11550661049 + 11550661050.

It is an arithmetic number, because the mean of its divisors is an integer number (11550661050).

Almost surely, 2^23101322099 is an apocalyptic number.

23101322099 is a deficient number, since it is larger than the sum of its proper divisors (1).

23101322099 is an equidigital number, since it uses as much as digits as its factorization.

23101322099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 23101322099 in words is "twenty-three billion, one hundred one million, three hundred twenty-two thousand, ninety-nine".