12110000001122 has 16 divisors (see below), whose sum is σ = 18185307652512. Its totient is φ = 6048233018880.

The previous prime is 12110000001119. The next prime is 12110000001149. The reversal of 12110000001122 is 22110000001121.

It is an unprimeable number.

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, 10338953 + ... + 11450499.

It is an arithmetic number, because the mean of its divisors is an integer number (1136581728282).

Almost surely, 2^{12110000001122} is an apocalyptic number.

12110000001122 is a deficient number, since it is larger than the sum of its proper divisors (6075307651390).

12110000001122 is a wasteful number, since it uses less digits than its factorization.

12110000001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117633.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12110000001122 its reverse (22110000001121), we get a palindrome (34220000002243).

Subtracting 12110000001122 from its reverse (22110000001121), we obtain a palindrome (9999999999999).

The spelling of 12110000001122 in words is "twelve trillion, one hundred ten billion, one thousand, one hundred twenty-two".