110221102002111 has 8 divisors (see below), whose sum is σ = 146961518249520. Its totient is φ = 73480710211392.

The previous prime is 110221102002073. The next prime is 110221102002131. The reversal of 110221102002111 is 111200201122011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110221102002111 - 2²⁶ = 110221034893247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221102002131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12479485 + ... + 19395353.

It is an arithmetic number, because the mean of its divisors is an integer number (18370189781190).

Almost surely, 2^{110221102002111} is an apocalyptic number.

110221102002111 is a deficient number, since it is larger than the sum of its proper divisors (36740416247409).

110221102002111 is an equidigital number, since it uses as much as digits as its factorization.

110221102002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12228345.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110221102002111 its reverse (111200201122011), we get a palindrome (221421303124122).

The spelling of 110221102002111 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred two million, two thousand, one hundred eleven".