201000010202012 has 24 divisors (see below), whose sum is σ = 403528537606656. Its totient is φ = 85815322114608.

The previous prime is 201000010201997. The next prime is 201000010202051. The reversal of 201000010202012 is 210202010000102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201000010201984 and 201000010202002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13647467528 + ... + 13647482255.

It is an arithmetic number, because the mean of its divisors is an integer number (16813689066944).

Almost surely, 2^{201000010202012} is an apocalyptic number.

It is an amenable number.

201000010202012 is an abundant number, since it is smaller than the sum of its proper divisors (202528527404644).

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

201000010202012 is a wasteful number, since it uses less digits than its factorization.

201000010202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27294950057 (or 27294950055 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201000010202012 its reverse (210202010000102), we get a palindrome (411202020202114).

The spelling of 201000010202012 in words is "two hundred one trillion, ten million, two hundred two thousand, twelve".