110211120110221 has 64 divisors (see below), whose sum is σ = 126975039609600. Its totient is φ = 94822277861376.

The previous prime is 110211120110197. The next prime is 110211120110239. The reversal of 110211120110221 is 122011021112011.

It is not a de Polignac number, because 110211120110221 - 2⁴⁵ = 75026748021389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110211120110195 and 110211120110204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211120110251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1700310405 + ... + 1700375221.

It is an arithmetic number, because the mean of its divisors is an integer number (1983984993900).

Almost surely, 2^{110211120110221} is an apocalyptic number.

It is an amenable number.

110211120110221 is a deficient number, since it is larger than the sum of its proper divisors (16763919499379).

110211120110221 is a wasteful number, since it uses less digits than its factorization.

110211120110221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65438.

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

Adding to 110211120110221 its reverse (122011021112011), we get a palindrome (232222141222232).

The spelling of 110211120110221 in words is "one hundred ten trillion, two hundred eleven billion, one hundred twenty million, one hundred ten thousand, two hundred twenty-one".