11212012000222 has 8 divisors (see below), whose sum is σ = 18346928727672. Its totient is φ = 5096369091000.

The previous prime is 11212012000213. The next prime is 11212012000249. The reversal of 11212012000222 is 22200021021211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11212012000196 and 11212012000205.

It is a congruent number.

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, 254818454529 + ... + 254818454572.

It is an arithmetic number, because the mean of its divisors is an integer number (2293366090959).

Almost surely, 2^{11212012000222} is an apocalyptic number.

11212012000222 is a deficient number, since it is larger than the sum of its proper divisors (7134916727450).

11212012000222 is a wasteful number, since it uses less digits than its factorization.

11212012000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509636909114.

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

Adding to 11212012000222 its reverse (22200021021211), we get a palindrome (33412033021433).

The spelling of 11212012000222 in words is "eleven trillion, two hundred twelve billion, twelve million, two hundred twenty-two", and thus it is an aban number.