22023000003 has 4 divisors (see below), whose sum is σ = 29364000008. Its totient is φ = 14682000000.

The previous prime is 22023000001. The next prime is 22023000053. The reversal of 22023000003 is 30000032022.

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

It is not a de Polignac number, because 22023000003 - 2¹ = 22023000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22023000001) 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, 3670499998 + ... + 3670500003.

It is an arithmetic number, because the mean of its divisors is an integer number (7341000002).

Almost surely, 2^22023000003 is an apocalyptic number.

22023000003 is a deficient number, since it is larger than the sum of its proper divisors (7341000005).

22023000003 is an equidigital number, since it uses as much as digits as its factorization.

22023000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7341000004.

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 22023000003 its reverse (30000032022), we get a palindrome (52023032025).

The spelling of 22023000003 in words is "twenty-two billion, twenty-three million, three", and thus it is an aban number and an uban number.