23210213104 has 80 divisors (see below), whose sum is σ = 50401149120. Its totient is φ = 10280632320.

The previous prime is 23210213057. The next prime is 23210213111. The reversal of 23210213104 is 40131201232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995824 + ... + 1018864.

It is an arithmetic number, because the mean of its divisors is an integer number (630014364).

Almost surely, 2^23210213104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23210213104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25200574560).

23210213104 is an abundant number, since it is smaller than the sum of its proper divisors (27190936016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23210213104 is a wasteful number, since it uses less digits than its factorization.

23210213104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23258 (or 23252 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23210213104 its reverse (40131201232), we get a palindrome (63341414336).

The spelling of 23210213104 in words is "twenty-three billion, two hundred ten million, two hundred thirteen thousand, one hundred four".