221102110111119 has 4 divisors (see below), whose sum is σ = 294802813481496. Its totient is φ = 147401406740744.

The previous prime is 221102110111109. The next prime is 221102110111187. The reversal of 221102110111119 is 911111011201122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 221102110111119 - 2¹⁷ = 221102109980047 is a prime.

It is a super-2 number, since 2×221102110111119² (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 (221102110111109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36850351685184 + ... + 36850351685189.

It is an arithmetic number, because the mean of its divisors is an integer number (73700703370374).

Almost surely, 2^{221102110111119} is an apocalyptic number.

221102110111119 is a deficient number, since it is larger than the sum of its proper divisors (73700703370377).

221102110111119 is an equidigital number, since it uses as much as digits as its factorization.

221102110111119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73700703370376.

The product of its (nonzero) digits is 72, while the sum is 24.

The spelling of 221102110111119 in words is "two hundred twenty-one trillion, one hundred two billion, one hundred ten million, one hundred eleven thousand, one hundred nineteen".