212330232232 has 64 divisors (see below), whose sum is σ = 410308496640. Its totient is φ = 102948019200.

The previous prime is 212330232193. The next prime is 212330232281. The reversal of 212330232232 is 232232033212.

It is a junction number, because it is equal to n+sod(n) for n = 212330232197 and 212330232206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40619203 + ... + 40624429.

It is an arithmetic number, because the mean of its divisors is an integer number (6411070260).

Almost surely, 2^212330232232 is an apocalyptic number.

It is an amenable number.

212330232232 is a deficient number, since it is larger than the sum of its proper divisors (197978264408).

212330232232 is a wasteful number, since it uses less digits than its factorization.

212330232232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002 (or 5998 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 212330232232 its reverse (232232033212), we get a palindrome (444562265444).

The spelling of 212330232232 in words is "two hundred twelve billion, three hundred thirty million, two hundred thirty-two thousand, two hundred thirty-two".