23023034899 has 4 divisors (see below), whose sum is σ = 23028617664. Its totient is φ = 23017452136.

The previous prime is 23023034897. The next prime is 23023034959. The reversal of 23023034899 is 99843032032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23023034899 - 2¹ = 23023034897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23023034897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2785192 + ... + 2793445.

It is an arithmetic number, because the mean of its divisors is an integer number (5757154416).

Almost surely, 2^23023034899 is an apocalyptic number.

23023034899 is a deficient number, since it is larger than the sum of its proper divisors (5582765).

23023034899 is an equidigital number, since it uses as much as digits as its factorization.

23023034899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5582764.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 23023034899 in words is "twenty-three billion, twenty-three million, thirty-four thousand, eight hundred ninety-nine".