110221011102 has 32 divisors (see below), whose sum is σ = 236243400192. Its totient is φ = 34193120544.

The previous prime is 110221011091. The next prime is 110221011161. The reversal of 110221011102 is 201110122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10788178 + ... + 10798389.

It is an arithmetic number, because the mean of its divisors is an integer number (7382606256).

Almost surely, 2^110221011102 is an apocalyptic number.

110221011102 is an abundant number, since it is smaller than the sum of its proper divisors (126022389090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110221011102 is a wasteful number, since it uses less digits than its factorization.

110221011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21586632.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110221011102 its reverse (201110122011), we get a palindrome (311331133113).

The spelling of 110221011102 in words is "one hundred ten billion, two hundred twenty-one million, eleven thousand, one hundred two".