110030013122321 has 4 divisors (see below), whose sum is σ = 110041747163172. Its totient is φ = 110018279081472.

The previous prime is 110030013122311. The next prime is 110030013122347. The reversal of 110030013122321 is 123221310030011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6728503972096 + 103301509150225 = 2593936^2 + 10163735^2 .

It is a cyclic number.

It is not a de Polignac number, because 110030013122321 - 2¹⁸ = 110030012860177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110030013122293 and 110030013122302.

It is not an unprimeable number, because it can be changed into a prime (110030013122311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5867006360 + ... + 5867025113.

It is an arithmetic number, because the mean of its divisors is an integer number (27510436790793).

Almost surely, 2^{110030013122321} is an apocalyptic number.

It is an amenable number.

110030013122321 is a deficient number, since it is larger than the sum of its proper divisors (11734040851).

110030013122321 is an equidigital number, since it uses as much as digits as its factorization.

110030013122321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11734040850.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 110030013122321 its reverse (123221310030011), we get a palindrome (233251323152332).

The spelling of 110030013122321 in words is "one hundred ten trillion, thirty billion, thirteen million, one hundred twenty-two thousand, three hundred twenty-one".