110421122 has 32 divisors (see below), whose sum is σ = 199879680. Its totient is φ = 44692560.

The previous prime is 110421097. The next prime is 110421127. The reversal of 110421122 is 221124011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 110421097 and 110421106.

It is not an unprimeable number, because it can be changed into a prime (110421127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151523 + ... + 152249.

It is an arithmetic number, because the mean of its divisors is an integer number (6246240).

Almost surely, 2^110421122 is an apocalyptic number.

110421122 is a deficient number, since it is larger than the sum of its proper divisors (89458558).

110421122 is a wasteful number, since it uses less digits than its factorization.

110421122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 110421122 is about 10508.1455071768. The cubic root of 110421122 is about 479.7526532340.

Adding to 110421122 its reverse (221124011), we get a palindrome (331545133).

The spelling of 110421122 in words is "one hundred ten million, four hundred twenty-one thousand, one hundred twenty-two".