12201211002212 has 12 divisors (see below), whose sum is σ = 21365406209280. Its totient is φ = 6096809228136.

The previous prime is 12201211002133. The next prime is 12201211002221. The reversal of 12201211002212 is 21220011210221.

12201211002212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 949061012 + ... + 949073867.

It is an arithmetic number, because the mean of its divisors is an integer number (1780450517440).

Almost surely, 2^{12201211002212} is an apocalyptic number.

It is an amenable number.

12201211002212 is a deficient number, since it is larger than the sum of its proper divisors (9164195207068).

12201211002212 is a wasteful number, since it uses less digits than its factorization.

12201211002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898136490 (or 1898136488 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12201211002212 its reverse (21220011210221), we get a palindrome (33421222212433).

The spelling of 12201211002212 in words is "twelve trillion, two hundred one billion, two hundred eleven million, two thousand, two hundred twelve".