110421321312223 has 8 divisors (see below), whose sum is σ = 120241003244400. Its totient is φ = 101002442724288.

The previous prime is 110421321312199. The next prime is 110421321312241. The reversal of 110421321312223 is 322213123124011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110421321312223 - 2¹³ = 110421321304031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110421321312191 and 110421321312200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110421321322223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100200835486 + ... + 100200836587.

It is an arithmetic number, because the mean of its divisors is an integer number (15030125405550).

Almost surely, 2^{110421321312223} is an apocalyptic number.

110421321312223 is a deficient number, since it is larger than the sum of its proper divisors (9819681932177).

110421321312223 is a wasteful number, since it uses less digits than its factorization.

110421321312223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200401672121.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 110421321312223 its reverse (322213123124011), we get a palindrome (432634444436234).

The spelling of 110421321312223 in words is "one hundred ten trillion, four hundred twenty-one billion, three hundred twenty-one million, three hundred twelve thousand, two hundred twenty-three".