23210213103 has 72 divisors (see below), whose sum is σ = 42181015968. Its totient is φ = 12038400000.

The previous prime is 23210213057. The next prime is 23210213111. The reversal of 23210213103 is 30131201232.

It is not a de Polignac number, because 23210213103 - 2¹⁰ = 23210212079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210213303) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5799103 + ... + 5803103.

It is an arithmetic number, because the mean of its divisors is an integer number (585847444).

Almost surely, 2^23210213103 is an apocalyptic number.

23210213103 is a deficient number, since it is larger than the sum of its proper divisors (18970802865).

23210213103 is a wasteful number, since it uses less digits than its factorization.

23210213103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797 (or 4783 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23210213103 its reverse (30131201232), we get a palindrome (53341414335).

The spelling of 23210213103 in words is "twenty-three billion, two hundred ten million, two hundred thirteen thousand, one hundred three".