23130133099 has 2 divisors, whose sum is σ = 23130133100. Its totient is φ = 23130133098.

The previous prime is 23130133069. The next prime is 23130133123. The reversal of 23130133099 is 99033103132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23130133099 - 2²¹ = 23128035947 is a prime.

It is not a weakly prime, because it can be changed into another prime (23130133069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11565066549 + 11565066550.

It is an arithmetic number, because the mean of its divisors is an integer number (11565066550).

Almost surely, 2^23130133099 is an apocalyptic number.

23130133099 is a deficient number, since it is larger than the sum of its proper divisors (1).

23130133099 is an equidigital number, since it uses as much as digits as its factorization.

23130133099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 34.

The spelling of 23130133099 in words is "twenty-three billion, one hundred thirty million, one hundred thirty-three thousand, ninety-nine".