211201202012012 has 24 divisors (see below), whose sum is σ = 385672457570400. Its totient is φ = 101009087881856.

The previous prime is 211201202011951. The next prime is 211201202012027. The reversal of 211201202012012 is 210210202102112.

211201202012012 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-3 number, since 3×211201202012012³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58699664 + ... + 62193672.

It is an arithmetic number, because the mean of its divisors is an integer number (16069685732100).

Almost surely, 2^{211201202012012} is an apocalyptic number.

It is an amenable number.

211201202012012 is a deficient number, since it is larger than the sum of its proper divisors (174471255558388).

211201202012012 is a wasteful number, since it uses less digits than its factorization.

211201202012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151065 (or 4151063 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211201202012012 its reverse (210210202102112), we get a palindrome (421411404114124).

The spelling of 211201202012012 in words is "two hundred eleven trillion, two hundred one billion, two hundred two million, twelve thousand, twelve".