201120120212212 has 12 divisors (see below), whose sum is σ = 351961339396576. Its totient is φ = 100559737527480.

The previous prime is 201120120212201. The next prime is 201120120212239. The reversal of 201120120212212 is 212212021021102.

It is a self number, because there is not a number n which added to its sum of digits gives 201120120212212.

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, 79239114 + ... + 81737857.

Almost surely, 2^{201120120212212} is an apocalyptic number.

It is an amenable number.

201120120212212 is a deficient number, since it is larger than the sum of its proper divisors (150841219184364).

201120120212212 is a wasteful number, since it uses less digits than its factorization.

201120120212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161289318 (or 161289316 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 201120120212212 its reverse (212212021021102), we get a palindrome (413332141233314).

The spelling of 201120120212212 in words is "two hundred one trillion, one hundred twenty billion, one hundred twenty million, two hundred twelve thousand, two hundred twelve".