22504230003 has 4 divisors (see below), whose sum is σ = 30005640008. Its totient is φ = 15002820000.

The previous prime is 22504229953. The next prime is 22504230031. The reversal of 22504230003 is 30003240522.

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

It is not a de Polignac number, because 22504230003 - 2⁹ = 22504229491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22504230053) 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, 3750704998 + ... + 3750705003.

It is an arithmetic number, because the mean of its divisors is an integer number (7501410002).

Almost surely, 2^22504230003 is an apocalyptic number.

22504230003 is a deficient number, since it is larger than the sum of its proper divisors (7501410005).

22504230003 is an equidigital number, since it uses as much as digits as its factorization.

22504230003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7501410004.

The product of its (nonzero) digits is 1440, while the sum is 21.

Adding to 22504230003 its reverse (30003240522), we get a palindrome (52507470525).

It can be divided in two parts, 2250423000 and 3, that multiplied together give a cube (6751269000 = 1890³).

The spelling of 22504230003 in words is "twenty-two billion, five hundred four million, two hundred thirty thousand, three".