110211221404 has 12 divisors (see below), whose sum is σ = 195586111728. Its totient is φ = 54329475200.

The previous prime is 110211221369. The next prime is 110211221429. The reversal of 110211221404 is 404122112011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194033557 + ... + 194034124.

It is an arithmetic number, because the mean of its divisors is an integer number (16298842644).

Almost surely, 2^110211221404 is an apocalyptic number.

It is an amenable number.

110211221404 is a deficient number, since it is larger than the sum of its proper divisors (85374890324).

110211221404 is a wasteful number, since it uses less digits than its factorization.

110211221404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388067756 (or 388067754 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110211221404 its reverse (404122112011), we get a palindrome (514333333415).

The spelling of 110211221404 in words is "one hundred ten billion, two hundred eleven million, two hundred twenty-one thousand, four hundred four".