201012012220112 has 20 divisors (see below), whose sum is σ = 396061803740640. Its totient is φ = 98802514480608.

The previous prime is 201012012220079. The next prime is 201012012220139. The reversal of 201012012220112 is 211022210210102.

201012012220112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×201012012220112³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106468225868 + ... + 106468227755.

It is an arithmetic number, because the mean of its divisors is an integer number (19803090187032).

Almost surely, 2^{201012012220112} is an apocalyptic number.

It is an amenable number.

201012012220112 is a deficient number, since it is larger than the sum of its proper divisors (195049791520528).

201012012220112 is a wasteful number, since it uses less digits than its factorization.

201012012220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212936453690 (or 212936453684 counting only the distinct ones).

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

Adding to 201012012220112 its reverse (211022210210102), we get a palindrome (412034222430214).

The spelling of 201012012220112 in words is "two hundred one trillion, twelve billion, twelve million, two hundred twenty thousand, one hundred twelve".