212002001201112 has 64 divisors (see below), whose sum is σ = 530127671616000. Its totient is φ = 70650979910784.

The previous prime is 212002001201087. The next prime is 212002001201183. The reversal of 212002001201112 is 211102100200212.

212002001201112 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 = 212002001201091 and 212002001201100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1999720618 + ... + 1999826630.

It is an arithmetic number, because the mean of its divisors is an integer number (8283244869000).

Almost surely, 2^{212002001201112} is an apocalyptic number.

It is an amenable number.

212002001201112 is an abundant number, since it is smaller than the sum of its proper divisors (318125670414888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212002001201112 is a wasteful number, since it uses less digits than its factorization.

212002001201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124520 (or 124516 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 212002001201112 its reverse (211102100200212), we get a palindrome (423104101401324).

The spelling of 212002001201112 in words is "two hundred twelve trillion, two billion, one million, two hundred one thousand, one hundred twelve".