232102322140212 has 216 divisors, whose sum is σ = 619635980003040. Its totient is φ = 73244657566080.

The previous prime is 232102322140207. The next prime is 232102322140219. The reversal of 232102322140212 is 212041223201232.

232102322140212 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 0 + 23 + 221 + 402 + 12 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232102322140219) 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, 945392818 + ... + 945638294.

Almost surely, 2^{232102322140212} 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 232102322140212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309817990001520).

232102322140212 is an abundant number, since it is smaller than the sum of its proper divisors (387533657862828).

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

232102322140212 is a wasteful number, since it uses less digits than its factorization.

232102322140212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246043 (or 246015 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 232102322140212 its reverse (212041223201232), we get a palindrome (444143545341444).

The spelling of 232102322140212 in words is "two hundred thirty-two trillion, one hundred two billion, three hundred twenty-two million, one hundred forty thousand, two hundred twelve".