110110100122111 has 4 divisors (see below), whose sum is σ = 110115753481432. Its totient is φ = 110104446762792.

The previous prime is 110110100122097. The next prime is 110110100122171. The reversal of 110110100122111 is 111221001011011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110110100122111 - 2⁵ = 110110100122079 is a prime.

It is a super-2 number, since 2×110110100122111² (a number of 29 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 = 110110100122091 and 110110100122100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110100122171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2826650445 + ... + 2826689398.

It is an arithmetic number, because the mean of its divisors is an integer number (27528938370358).

Almost surely, 2^{110110100122111} is an apocalyptic number.

110110100122111 is a deficient number, since it is larger than the sum of its proper divisors (5653359321).

110110100122111 is an equidigital number, since it uses as much as digits as its factorization.

110110100122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5653359320.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 110110100122111 its reverse (111221001011011), we get a palindrome (221331101133122).

The spelling of 110110100122111 in words is "one hundred ten trillion, one hundred ten billion, one hundred million, one hundred twenty-two thousand, one hundred eleven".