110011102202221 has 32 divisors (see below), whose sum is σ = 127560555986688. Its totient is φ = 93765024138240.

The previous prime is 110011102202213. The next prime is 110011102202269. The reversal of 110011102202221 is 122202201110011.

It is a cyclic number.

It is not a de Polignac number, because 110011102202221 - 2³ = 110011102202213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110011102202195 and 110011102202204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011102202021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1623578475 + ... + 1623646231.

It is an arithmetic number, because the mean of its divisors is an integer number (3986267374584).

Almost surely, 2^{110011102202221} is an apocalyptic number.

110011102202221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110011102202221 is a deficient number, since it is larger than the sum of its proper divisors (17549453784467).

110011102202221 is a wasteful number, since it uses less digits than its factorization.

110011102202221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101061.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110011102202221 its reverse (122202201110011), we get a palindrome (232213303312232).

The spelling of 110011102202221 in words is "one hundred ten trillion, eleven billion, one hundred two million, two hundred two thousand, two hundred twenty-one".