23320044122003 has 4 divisors (see below), whose sum is σ = 23468579435040. Its totient is φ = 23171508808968.

The previous prime is 23320044121987. The next prime is 23320044122047. The reversal of 23320044122003 is 30022144002332.

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 23320044122003 - 2⁴ = 23320044121987 is a prime.

It is a super-2 number, since 2×23320044122003² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23320044122303) 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, 74267656283 + ... + 74267656596.

It is an arithmetic number, because the mean of its divisors is an integer number (5867144858760).

Almost surely, 2^{23320044122003} is an apocalyptic number.

23320044122003 is a deficient number, since it is larger than the sum of its proper divisors (148535313037).

23320044122003 is a wasteful number, since it uses less digits than its factorization.

23320044122003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148535313036.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23320044122003 its reverse (30022144002332), we get a palindrome (53342188124335).

The spelling of 23320044122003 in words is "twenty-three trillion, three hundred twenty billion, forty-four million, one hundred twenty-two thousand, three".