110112120111 has 128 divisors (see below), whose sum is σ = 179992627200. Its totient is φ = 58563993600.

The previous prime is 110112120091. The next prime is 110112120191. The reversal of 110112120111 is 111021211011.

It is not a de Polignac number, because 110112120111 - 2⁶ = 110112120047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112120191) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 615151420 + ... + 615151598.

It is an arithmetic number, because the mean of its divisors is an integer number (1406192400).

Almost surely, 2^110112120111 is an apocalyptic number.

110112120111 is a deficient number, since it is larger than the sum of its proper divisors (69880507089).

110112120111 is a wasteful number, since it uses less digits than its factorization.

110112120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529.

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

Adding to 110112120111 its reverse (111021211011), we get a palindrome (221133331122).

The spelling of 110112120111 in words is "one hundred ten billion, one hundred twelve million, one hundred twenty thousand, one hundred eleven".