212201313232 has 20 divisors (see below), whose sum is σ = 411345368640. Its totient is φ = 106047669728.

The previous prime is 212201313157. The next prime is 212201313253. The reversal of 212201313232 is 232313102212.

212201313232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3278632 + ... + 3342727.

It is an arithmetic number, because the mean of its divisors is an integer number (20567268432).

Almost surely, 2^212201313232 is an apocalyptic number.

It is an amenable number.

212201313232 is a deficient number, since it is larger than the sum of its proper divisors (199144055408).

212201313232 is a wasteful number, since it uses less digits than its factorization.

212201313232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6623370 (or 6623364 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 212201313232 its reverse (232313102212), we get a palindrome (444514415444).

The spelling of 212201313232 in words is "two hundred twelve billion, two hundred one million, three hundred thirteen thousand, two hundred thirty-two".