201212000100002 has 32 divisors (see below), whose sum is σ = 307046523463680. Its totient is φ = 98875001384640.

The previous prime is 201212000099993. The next prime is 201212000100149. The reversal of 201212000100002 is 200001000212102.

It is a happy 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, 291851252 + ... + 292539872.

It is an arithmetic number, because the mean of its divisors is an integer number (9595203858240).

Almost surely, 2^{201212000100002} is an apocalyptic number.

201212000100002 is a deficient number, since it is larger than the sum of its proper divisors (105834523363678).

201212000100002 is a wasteful number, since it uses less digits than its factorization.

201212000100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697218.

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

Adding to 201212000100002 its reverse (200001000212102), we get a palindrome (401213000312104).

The spelling of 201212000100002 in words is "two hundred one trillion, two hundred twelve billion, one hundred thousand, two".