201202012112 has 10 divisors (see below), whose sum is σ = 389828898498. Its totient is φ = 100601006048.

The previous prime is 201202012061. The next prime is 201202012181. The reversal of 201202012112 is 211210202102.

201202012112 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., 169302623296 + 31899388816 = 411464^2 + 178604^2 .

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 as a sum of consecutive naturals, namely, 6287562863 + ... + 6287562894.

Almost surely, 2^201202012112 is an apocalyptic number.

It is an amenable number.

201202012112 is a deficient number, since it is larger than the sum of its proper divisors (188626886386).

201202012112 is a wasteful number, since it uses less digits than its factorization.

201202012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12575125765 (or 12575125759 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201202012112 its reverse (211210202102), we get a palindrome (412412214214).

The spelling of 201202012112 in words is "two hundred one billion, two hundred two million, twelve thousand, one hundred twelve".