23210441212 has 24 divisors (see below), whose sum is σ = 46480978656. Its totient is φ = 9934454208.

The previous prime is 23210441153. The next prime is 23210441273. The reversal of 23210441212 is 21214401232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514543 + ... + 557830.

It is an arithmetic number, because the mean of its divisors is an integer number (1936707444).

Almost surely, 2^23210441212 is an apocalyptic number.

It is an amenable number.

23210441212 is an abundant number, since it is smaller than the sum of its proper divisors (23270537444).

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

23210441212 is a wasteful number, since it uses less digits than its factorization.

23210441212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073157 (or 1073155 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 23210441212 its reverse (21214401232), we get a palindrome (44424842444).

The spelling of 23210441212 in words is "twenty-three billion, two hundred ten million, four hundred forty-one thousand, two hundred twelve".