212320320032 has 24 divisors (see below), whose sum is σ = 418020019200. Its totient is φ = 106156505664.

The previous prime is 212320320029. The next prime is 212320320071. The reversal of 212320320032 is 230023023212.

212320320032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 212320319986 and 212320320013.

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 3 ways as a sum of consecutive naturals, for example, 995969 + ... + 1190207.

It is an arithmetic number, because the mean of its divisors is an integer number (17417500800).

Almost surely, 2^212320320032 is an apocalyptic number.

It is an amenable number.

212320320032 is a deficient number, since it is larger than the sum of its proper divisors (205699699168).

212320320032 is a wasteful number, since it uses less digits than its factorization.

212320320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228408 (or 228400 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 212320320032 its reverse (230023023212), we get a palindrome (442343343244).

The spelling of 212320320032 in words is "two hundred twelve billion, three hundred twenty million, three hundred twenty thousand, thirty-two".