212101102232 has 16 divisors (see below), whose sum is σ = 397728320640. Its totient is φ = 106040216736.

The previous prime is 212101102229. The next prime is 212101102243. The reversal of 212101102232 is 232201101212.

212101102232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 212101102232.

It is a congruent number.

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, 1204223 + ... + 1369070.

It is an arithmetic number, because the mean of its divisors is an integer number (24858020040).

Almost surely, 2^212101102232 is an apocalyptic number.

It is an amenable number.

212101102232 is a deficient number, since it is larger than the sum of its proper divisors (185627218408).

212101102232 is a wasteful number, since it uses less digits than its factorization.

212101102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583602 (or 2583598 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212101102232 its reverse (232201101212), we get a palindrome (444302203444).

The spelling of 212101102232 in words is "two hundred twelve billion, one hundred one million, one hundred two thousand, two hundred thirty-two".