110120221102111 has 16 divisors (see below), whose sum is σ = 123368064283296. Its totient is φ = 97424041600000.

The previous prime is 110120221102079. The next prime is 110120221102117. The reversal of 110120221102111 is 111201122021011.

It is a cyclic number.

It is not a de Polignac number, because 110120221102111 - 2⁵ = 110120221102079 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 (110120221102117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304269280 + ... + 304630981.

It is an arithmetic number, because the mean of its divisors is an integer number (7710504017706).

Almost surely, 2^{110120221102111} is an apocalyptic number.

110120221102111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110120221102111 is a deficient number, since it is larger than the sum of its proper divisors (13247843181185).

110120221102111 is a wasteful number, since it uses less digits than its factorization.

110120221102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608900714.

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

Adding to 110120221102111 its reverse (111201122021011), we get a palindrome (221321343123122).

The spelling of 110120221102111 in words is "one hundred ten trillion, one hundred twenty billion, two hundred twenty-one million, one hundred two thousand, one hundred eleven".