110221211103 has 16 divisors (see below), whose sum is σ = 147430526976. Its totient is φ = 73246574720.

The previous prime is 110221211099. The next prime is 110221211141. The reversal of 110221211103 is 301112122011.

It is a cyclic number.

It is not a de Polignac number, because 110221211103 - 2² = 110221211099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221210103) 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, 2026423 + ... + 2080103.

It is an arithmetic number, because the mean of its divisors is an integer number (9214407936).

Almost surely, 2^110221211103 is an apocalyptic number.

110221211103 is a deficient number, since it is larger than the sum of its proper divisors (37209315873).

110221211103 is a wasteful number, since it uses less digits than its factorization.

110221211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55854.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 110221211103 its reverse (301112122011), we get a palindrome (411333333114).

The spelling of 110221211103 in words is "one hundred ten billion, two hundred twenty-one million, two hundred eleven thousand, one hundred three".