201200212102012 has 48 divisors (see below), whose sum is σ = 375681364541280. Its totient is φ = 93954309875712.

The previous prime is 201200212101991. The next prime is 201200212102027. The reversal of 201200212102012 is 210201212002102.

It is a happy number.

It is a super-4 number, since 4×201200212102012⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19400218 + ... + 27906430.

It is an arithmetic number, because the mean of its divisors is an integer number (7826695094610).

Almost surely, 2^{201200212102012} is an apocalyptic number.

It is an amenable number.

201200212102012 is a deficient number, since it is larger than the sum of its proper divisors (174481152439268).

201200212102012 is a wasteful number, since it uses less digits than its factorization.

201200212102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8508910 (or 8508908 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201200212102012 its reverse (210201212002102), we get a palindrome (411401424104114).

It can be divided in two parts, 201200 and 212102012, that added together give a palindrome (212303212).

The spelling of 201200212102012 in words is "two hundred one trillion, two hundred billion, two hundred twelve million, one hundred two thousand, twelve".