201011110003212 has 24 divisors (see below), whose sum is σ = 469036020556656. Its totient is φ = 67002260875008.

The previous prime is 201011110003211. The next prime is 201011110003243. The reversal of 201011110003212 is 212300011110102.

It is a junction number, because it is equal to n+sod(n) for n = 201011110003191 and 201011110003200.

It is not an unprimeable number, because it can be changed into a prime (201011110003211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179726713 + ... + 180841680.

It is an arithmetic number, because the mean of its divisors is an integer number (19543167523194).

Almost surely, 2^{201011110003212} is an apocalyptic number.

It is an amenable number.

201011110003212 is an abundant number, since it is smaller than the sum of its proper divisors (268024910553444).

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

201011110003212 is a wasteful number, since it uses less digits than its factorization.

201011110003212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360614857 (or 360614855 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 201011110003212 its reverse (212300011110102), we get a palindrome (413311121113314).

The spelling of 201011110003212 in words is "two hundred one trillion, eleven billion, one hundred ten million, three thousand, two hundred twelve".