12000011102212 has 24 divisors (see below), whose sum is σ = 24088583187200. Its totient is φ = 5123884547520.

The previous prime is 12000011102201. The next prime is 12000011102213. The reversal of 12000011102212 is 21220111000021.

It is a super-2 number, since 2×12000011102212² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12000011102192 and 12000011102201.

It is not an unprimeable number, because it can be changed into a prime (12000011102213) 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 7 ways as a sum of consecutive naturals, for example, 790715337 + ... + 790730512.

Almost surely, 2^{12000011102212} is an apocalyptic number.

It is an amenable number.

12000011102212 is an abundant number, since it is smaller than the sum of its proper divisors (12088572084988).

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

12000011102212 is a wasteful number, since it uses less digits than its factorization.

12000011102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581446131 (or 1581446129 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12000011102212 its reverse (21220111000021), we get a palindrome (33220122102233).

The spelling of 12000011102212 in words is "twelve trillion, eleven million, one hundred two thousand, two hundred twelve".