23044040220303 has 12 divisors (see below), whose sum is σ = 33286326090160. Its totient is φ = 15362467226496.

The previous prime is 23044040220283. The next prime is 23044040220349. The reversal of 23044040220303 is 30302204044032.

23044040220303 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 404 + 0 + 220 + 30 + 3 = 666.

It is not a de Polignac number, because 23044040220303 - 2⁶ = 23044040220239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044040220503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18208258 + ... + 19432671.

Almost surely, 2^{23044040220303} is an apocalyptic number.

23044040220303 is a deficient number, since it is larger than the sum of its proper divisors (10242285869857).

23044040220303 is a wasteful number, since it uses less digits than its factorization.

23044040220303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37708958 (or 37708955 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 23044040220303 its reverse (30302204044032), we get a palindrome (53346244264335).

The spelling of 23044040220303 in words is "twenty-three trillion, forty-four billion, forty million, two hundred twenty thousand, three hundred three".