212002332112 has 10 divisors (see below), whose sum is σ = 410754518498. Its totient is φ = 106001166048.

The previous prime is 212002332097. The next prime is 212002332119. The reversal of 212002332112 is 211233200212.

212002332112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 202928626576 + 9073705536 = 450476^2 + 95256^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 212002332112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212002332119) by changing a digit.

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 as a sum of consecutive naturals, namely, 6625072863 + ... + 6625072894.

Almost surely, 2^212002332112 is an apocalyptic number.

It is an amenable number.

212002332112 is a deficient number, since it is larger than the sum of its proper divisors (198752186386).

212002332112 is a wasteful number, since it uses less digits than its factorization.

212002332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13250145765 (or 13250145759 counting only the distinct ones).

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

Adding to 212002332112 its reverse (211233200212), we get a palindrome (423235532324).

The spelling of 212002332112 in words is "two hundred twelve billion, two million, three hundred thirty-two thousand, one hundred twelve".