110003321112001 has 4 divisors (see below), whose sum is σ = 115792969591600. Its totient is φ = 104213672632404.

The previous prime is 110003321111993. The next prime is 110003321112019. The reversal of 110003321112001 is 100211123300011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110003321112001 - 2³ = 110003321111993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110003321112101) 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, 2894824239771 + ... + 2894824239808.

It is an arithmetic number, because the mean of its divisors is an integer number (28948242397900).

Almost surely, 2^{110003321112001} is an apocalyptic number.

It is an amenable number.

110003321112001 is a deficient number, since it is larger than the sum of its proper divisors (5789648479599).

110003321112001 is an equidigital number, since it uses as much as digits as its factorization.

110003321112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789648479598.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 110003321112001 its reverse (100211123300011), we get a palindrome (210214444412012).

The spelling of 110003321112001 in words is "one hundred ten trillion, three billion, three hundred twenty-one million, one hundred twelve thousand, one".