110221422 has 8 divisors (see below), whose sum is σ = 220442856. Its totient is φ = 36740472.

The previous prime is 110221417. The next prime is 110221429. The reversal of 110221422 is 224122011.

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

110221422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221429) 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, 9185113 + ... + 9185124.

It is an arithmetic number, because the mean of its divisors is an integer number (27555357).

Almost surely, 2^110221422 is an apocalyptic number.

110221422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110221422 is a wasteful number, since it uses less digits than its factorization.

110221422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18370242.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 110221422 is about 10498.6390546585. The cubic root of 110221422 is about 479.4632628903.

Adding to 110221422 its reverse (224122011), we get a palindrome (334343433).

The spelling of 110221422 in words is "one hundred ten million, two hundred twenty-one thousand, four hundred twenty-two".