23013022203 has 12 divisors (see below), whose sum is σ = 33315071400. Its totient is φ = 15307842816.

The previous prime is 23013022177. The next prime is 23013022217. The reversal of 23013022203 is 30222031032.

It is a happy number.

It is not a de Polignac number, because 23013022203 - 2⁸ = 23013021947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23013022223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2843401 + ... + 2851482.

It is an arithmetic number, because the mean of its divisors is an integer number (2776255950).

Almost surely, 2^23013022203 is an apocalyptic number.

23013022203 is a deficient number, since it is larger than the sum of its proper divisors (10302049197).

23013022203 is a wasteful number, since it uses less digits than its factorization.

23013022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5695338 (or 5695335 counting only the distinct ones).

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

Adding to 23013022203 its reverse (30222031032), we get a palindrome (53235053235).

The spelling of 23013022203 in words is "twenty-three billion, thirteen million, twenty-two thousand, two hundred three".