22225892003 has 4 divisors (see below), whose sum is σ = 25401019440. Its totient is φ = 19050764568.

The previous prime is 22225891997. The next prime is 22225892011. The reversal of 22225892003 is 30029852222.

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 22225892003 - 2²⁴ = 22209114787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22225892023) 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, 1587563708 + ... + 1587563721.

It is an arithmetic number, because the mean of its divisors is an integer number (6350254860).

Almost surely, 2^22225892003 is an apocalyptic number.

22225892003 is a deficient number, since it is larger than the sum of its proper divisors (3175127437).

22225892003 is an equidigital number, since it uses as much as digits as its factorization.

22225892003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175127436.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 22225892003 in words is "twenty-two billion, two hundred twenty-five million, eight hundred ninety-two thousand, three".