110112011111212 has 12 divisors (see below), whose sum is σ = 210213839394216. Its totient is φ = 50050914141440.

The previous prime is 110112011111153. The next prime is 110112011111233. The reversal of 110112011111212 is 212111110211011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251272853493 + ... + 1251272853580.

It is an arithmetic number, because the mean of its divisors is an integer number (17517819949518).

Almost surely, 2^{110112011111212} is an apocalyptic number.

It is an amenable number.

110112011111212 is a deficient number, since it is larger than the sum of its proper divisors (100101828283004).

110112011111212 is a wasteful number, since it uses less digits than its factorization.

110112011111212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502545707088 (or 2502545707086 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 110112011111212 its reverse (212111110211011), we get a palindrome (322223121322223).

The spelling of 110112011111212 in words is "one hundred ten trillion, one hundred twelve billion, eleven million, one hundred eleven thousand, two hundred twelve".