23023021203 has 64 divisors (see below), whose sum is σ = 42050104320. Its totient is φ = 12123530496.

The previous prime is 23023021199. The next prime is 23023021213. The reversal of 23023021203 is 30212032032.

It is a happy number.

23023021203 is a `hidden beast` number, since 230 + 230 + 2 + 1 + 203 = 666.

It is not a de Polignac number, because 23023021203 - 2² = 23023021199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23023021213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1508376 + ... + 1523562.

It is an arithmetic number, because the mean of its divisors is an integer number (657032880).

Almost surely, 2^23023021203 is an apocalyptic number.

23023021203 is a deficient number, since it is larger than the sum of its proper divisors (19027083117).

23023021203 is a wasteful number, since it uses less digits than its factorization.

23023021203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15833 (or 15827 counting only the distinct ones).

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

Adding to 23023021203 its reverse (30212032032), we get a palindrome (53235053235).

The spelling of 23023021203 in words is "twenty-three billion, twenty-three million, twenty-one thousand, two hundred three".