110202201110221 has 16 divisors (see below), whose sum is σ = 120439956349440. Its totient is φ = 100001091967920.

The previous prime is 110202201110207. The next prime is 110202201110333. The reversal of 110202201110221 is 122011102202011.

It is not a de Polignac number, because 110202201110221 - 2²⁹ = 110201664239309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110202201110195 and 110202201110204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110202601110221) 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, 24209746 + ... + 28399228.

It is an arithmetic number, because the mean of its divisors is an integer number (7527497271840).

Almost surely, 2^{110202201110221} is an apocalyptic number.

110202201110221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110202201110221 is a deficient number, since it is larger than the sum of its proper divisors (10237755239219).

110202201110221 is a wasteful number, since it uses less digits than its factorization.

110202201110221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193856.

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

Adding to 110202201110221 its reverse (122011102202011), we get a palindrome (232213303312232).

The spelling of 110202201110221 in words is "one hundred ten trillion, two hundred two billion, two hundred one million, one hundred ten thousand, two hundred twenty-one".