12211112000011 has 12 divisors (see below), whose sum is σ = 13097604222352. Its totient is φ = 11381230574208.

The previous prime is 12211111999987. The next prime is 12211112000033. The reversal of 12211112000011 is 11000021111221.

It is a happy number.

It is not a de Polignac number, because 12211112000011 - 2²³ = 12211103611403 is a prime.

It is a super-2 number, since 2×12211112000011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12211111999955 and 12211112000000.

It is not an unprimeable number, because it can be changed into a prime (12211112000611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205081800 + ... + 205141333.

Almost surely, 2^{12211112000011} is an apocalyptic number.

12211112000011 is a deficient number, since it is larger than the sum of its proper divisors (886492222341).

12211112000011 is a wasteful number, since it uses less digits than its factorization.

12211112000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410223270 (or 410223253 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12211112000011 its reverse (11000021111221), we get a palindrome (23211133111232).

The spelling of 12211112000011 in words is "twelve trillion, two hundred eleven billion, one hundred twelve million, eleven", and thus it is an aban number.