110221101102111 has 16 divisors (see below), whose sum is σ = 147649593999744. Its totient is φ = 73137431499104.

The previous prime is 110221101102103. The next prime is 110221101102139. The reversal of 110221101102111 is 111201101122011.

It is a cyclic number.

It is not a de Polignac number, because 110221101102111 - 2³ = 110221101102103 is a prime.

It is a super-2 number, since 2×110221101102111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221101102911) 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, 94465065 + ... + 95624738.

It is an arithmetic number, because the mean of its divisors is an integer number (9228099624984).

Almost surely, 2^{110221101102111} is an apocalyptic number.

110221101102111 is a deficient number, since it is larger than the sum of its proper divisors (37428492897633).

110221101102111 is a wasteful number, since it uses less digits than its factorization.

110221101102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190090710.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110221101102111 its reverse (111201101122011), we get a palindrome (221422202224122).

The spelling of 110221101102111 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred one million, one hundred two thousand, one hundred eleven".