110120001011112 has 64 divisors (see below), whose sum is σ = 276006338213760. Its totient is φ = 36612609286400.

The previous prime is 110120001011089. The next prime is 110120001011131. The reversal of 110120001011112 is 211110100021011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10879162 + ... + 18400982.

It is an arithmetic number, because the mean of its divisors is an integer number (4312599034590).

Almost surely, 2^{110120001011112} is an apocalyptic number.

110120001011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110120001011112 is an abundant number, since it is smaller than the sum of its proper divisors (165886337202648).

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

110120001011112 is a wasteful number, since it uses less digits than its factorization.

110120001011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7523394 (or 7523390 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110120001011112 its reverse (211110100021011), we get a palindrome (321230101032123).

The spelling of 110120001011112 in words is "one hundred ten trillion, one hundred twenty billion, one million, eleven thousand, one hundred twelve".