110421430144 has 32 divisors (see below), whose sum is σ = 220024783440. Its totient is φ = 55199523840.

The previous prime is 110421430121. The next prime is 110421430159. The reversal of 110421430144 is 441034124011.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565477 + ... + 735259.

Almost surely, 2^110421430144 is an apocalyptic number.

It is an amenable number.

110421430144 is a deficient number, since it is larger than the sum of its proper divisors (109603353296).

110421430144 is an equidigital number, since it uses as much as digits as its factorization.

110421430144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174878 (or 174866 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 110421430144 its reverse (441034124011), we get a palindrome (551455554155).

The spelling of 110421430144 in words is "one hundred ten billion, four hundred twenty-one million, four hundred thirty thousand, one hundred forty-four".