11212000002212 has 48 divisors (see below), whose sum is σ = 19866822091200. Its totient is φ = 5536062729600.

The previous prime is 11212000002211. The next prime is 11212000002223. The reversal of 11212000002212 is 21220000021211.

It is not an unprimeable number, because it can be changed into a prime (11212000002211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620844839 + ... + 620862897.

It is an arithmetic number, because the mean of its divisors is an integer number (413892126900).

Almost surely, 2^{11212000002212} is an apocalyptic number.

It is an amenable number.

11212000002212 is a deficient number, since it is larger than the sum of its proper divisors (8654822088988).

11212000002212 is a wasteful number, since it uses less digits than its factorization.

11212000002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22076 (or 22074 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11212000002212 its reverse (21220000021211), we get a palindrome (32432000023423).

The spelling of 11212000002212 in words is "eleven trillion, two hundred twelve billion, two thousand, two hundred twelve".