110221122 has 16 divisors (see below), whose sum is σ = 240482592. Its totient is φ = 33400320.

The previous prime is 110221103. The next prime is 110221171. The reversal of 110221122 is 221122011.

It is a junction number, because it is equal to n+sod(n) for n = 110221098 and 110221107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834943 + ... + 835074.

It is an arithmetic number, because the mean of its divisors is an integer number (15030162).

Almost surely, 2^110221122 is an apocalyptic number.

110221122 is an abundant number, since it is smaller than the sum of its proper divisors (130261470).

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

110221122 is a wasteful number, since it uses less digits than its factorization.

110221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670033.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 110221122 is about 10498.6247670826. The cubic root of 110221122 is about 479.4628278898.

Adding to 110221122 its reverse (221122011), we get a palindrome (331343133).

The spelling of 110221122 in words is "one hundred ten million, two hundred twenty-one thousand, one hundred twenty-two".