12211010002212 has 96 divisors (see below), whose sum is σ = 32679617322240. Its totient is φ = 3476354703360.

The previous prime is 12211010002189. The next prime is 12211010002237. The reversal of 12211010002212 is 21220001011221.

12211010002212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12211010002191 and 12211010002200.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26149012 + ... + 26611892.

It is an arithmetic number, because the mean of its divisors is an integer number (340412680440).

Almost surely, 2^{12211010002212} is an apocalyptic number.

12211010002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12211010002212 is an abundant number, since it is smaller than the sum of its proper divisors (20468607320028).

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

12211010002212 is a wasteful number, since it uses less digits than its factorization.

12211010002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464021 (or 464019 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12211010002212 its reverse (21220001011221), we get a palindrome (33431011013433).

The spelling of 12211010002212 in words is "twelve trillion, two hundred eleven billion, ten million, two thousand, two hundred twelve".