22023003103 has 4 divisors (see below), whose sum is σ = 22025011320. Its totient is φ = 22020994888.

The previous prime is 22023003077. The next prime is 22023003143. The reversal of 22023003103 is 30130032022.

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 22023003103 - 2²⁹ = 21486132191 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 (22023003143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987568 + ... + 1009621.

It is an arithmetic number, because the mean of its divisors is an integer number (5506252830).

Almost surely, 2^22023003103 is an apocalyptic number.

22023003103 is a deficient number, since it is larger than the sum of its proper divisors (2008217).

22023003103 is a wasteful number, since it uses less digits than its factorization.

22023003103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008216.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 22023003103 its reverse (30130032022), we get a palindrome (52153035125).

The spelling of 22023003103 in words is "twenty-two billion, twenty-three million, three thousand, one hundred three".