232302310212 has 96 divisors (see below), whose sum is σ = 648983107584. Its totient is φ = 63233280000.

The previous prime is 232302310187. The next prime is 232302310231. The reversal of 232302310212 is 212013203232.

It is a happy number.

232302310212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245412 + ... + 724452.

It is an arithmetic number, because the mean of its divisors is an integer number (6760240704).

Almost surely, 2^232302310212 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 232302310212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324491553792).

232302310212 is an abundant number, since it is smaller than the sum of its proper divisors (416680797372).

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

232302310212 is a wasteful number, since it uses less digits than its factorization.

232302310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479329 (or 479327 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232302310212 its reverse (212013203232), we get a palindrome (444315513444).

The spelling of 232302310212 in words is "two hundred thirty-two billion, three hundred two million, three hundred ten thousand, two hundred twelve".