110423334021 has 288 divisors, whose sum is σ = 212179557888. Its totient is φ = 50438868480.

The previous prime is 110423334013. The next prime is 110423334031. The reversal of 110423334021 is 120433324011.

It is a happy number.

It is not a de Polignac number, because 110423334021 - 2³ = 110423334013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110423333982 and 110423334000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110423334031) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 677443686 + ... + 677443848.

It is an arithmetic number, because the mean of its divisors is an integer number (736734576).

Almost surely, 2^110423334021 is an apocalyptic number.

110423334021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110423334021 is a deficient number, since it is larger than the sum of its proper divisors (101756223867).

110423334021 is a wasteful number, since it uses less digits than its factorization.

110423334021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 110423334021 its reverse (120433324011), we get a palindrome (230856658032).

It can be divided in two parts, 110423 and 334021, that added together give a palindrome (444444).

The spelling of 110423334021 in words is "one hundred ten billion, four hundred twenty-three million, three hundred thirty-four thousand, twenty-one".