23030102091 has 8 divisors (see below), whose sum is σ = 30736941120. Its totient is φ = 15338332232.

The previous prime is 23030102071. The next prime is 23030102099. The reversal of 23030102091 is 19020103032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23030102091 - 2⁵ = 23030102059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23030102099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3763725 + ... + 3769838.

It is an arithmetic number, because the mean of its divisors is an integer number (3842117640).

Almost surely, 2^23030102091 is an apocalyptic number.

23030102091 is a deficient number, since it is larger than the sum of its proper divisors (7706839029).

23030102091 is a wasteful number, since it uses less digits than its factorization.

23030102091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7534585.

The product of its (nonzero) digits is 324, while the sum is 21.

The spelling of 23030102091 in words is "twenty-three billion, thirty million, one hundred two thousand, ninety-one".