210232312120 has 16 divisors (see below), whose sum is σ = 473022702360. Its totient is φ = 84092924832.

The previous prime is 210232312111. The next prime is 210232312123. The reversal of 210232312120 is 21213232012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210232312123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2627903862 + ... + 2627903941.

Almost surely, 2^210232312120 is an apocalyptic number.

210232312120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210232312120 is an abundant number, since it is smaller than the sum of its proper divisors (262790390240).

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

210232312120 is a wasteful number, since it uses less digits than its factorization.

210232312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255807814 (or 5255807810 counting only the distinct ones).

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

Adding to 210232312120 its reverse (21213232012), we get a palindrome (231445544132).

The spelling of 210232312120 in words is "two hundred ten billion, two hundred thirty-two million, three hundred twelve thousand, one hundred twenty".