110120012210111 has 4 divisors (see below), whose sum is σ = 111189138542352. Its totient is φ = 109050885877872.

The previous prime is 110120012210101. The next prime is 110120012210119. The reversal of 110120012210111 is 111012210021011.

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 110120012210111 - 2²⁶ = 110119945101247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110120012210119) 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, 534563165966 + ... + 534563166171.

It is an arithmetic number, because the mean of its divisors is an integer number (27797284635588).

Almost surely, 2^{110120012210111} is an apocalyptic number.

110120012210111 is a deficient number, since it is larger than the sum of its proper divisors (1069126332241).

110120012210111 is a wasteful number, since it uses less digits than its factorization.

110120012210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069126332240.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110120012210111 its reverse (111012210021011), we get a palindrome (221132222231122).

The spelling of 110120012210111 in words is "one hundred ten trillion, one hundred twenty billion, twelve million, two hundred ten thousand, one hundred eleven".