22023203013 has 24 divisors (see below), whose sum is σ = 37242494016. Its totient is φ = 12277742400.

The previous prime is 22023202963. The next prime is 22023203017. The reversal of 22023203013 is 31030232022.

It is a happy number.

It is not a de Polignac number, because 22023203013 - 2⁹ = 22023202501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023203017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4260523 + ... + 4265688.

It is an arithmetic number, because the mean of its divisors is an integer number (1551770584).

Almost surely, 2^22023203013 is an apocalyptic number.

It is an amenable number.

22023203013 is a deficient number, since it is larger than the sum of its proper divisors (15219291003).

22023203013 is a wasteful number, since it uses less digits than its factorization.

22023203013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8526265 (or 8526262 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22023203013 its reverse (31030232022), we get a palindrome (53053435035).

The spelling of 22023203013 in words is "twenty-two billion, twenty-three million, two hundred three thousand, thirteen".