212032102312 has 64 divisors (see below), whose sum is σ = 409709664000. Its totient is φ = 102828520704.

The previous prime is 212032102309. The next prime is 212032102339. The reversal of 212032102312 is 213201230212.

212032102312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212032102312² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 212032102312.

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 15 ways as a sum of consecutive naturals, for example, 14078178 + ... + 14093230.

It is an arithmetic number, because the mean of its divisors is an integer number (6401713500).

Almost surely, 2^212032102312 is an apocalyptic number.

It is an amenable number.

212032102312 is a deficient number, since it is larger than the sum of its proper divisors (197677561688).

212032102312 is a wasteful number, since it uses less digits than its factorization.

212032102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15490 (or 15486 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212032102312 its reverse (213201230212), we get a palindrome (425233332524).

The spelling of 212032102312 in words is "two hundred twelve billion, thirty-two million, one hundred two thousand, three hundred twelve".