224013121103 has 4 divisors (see below), whose sum is σ = 231239350848. Its totient is φ = 216786891360.

The previous prime is 224013121069. The next prime is 224013121109. The reversal of 224013121103 is 301121310422.

224013121103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 224013121103 - 2²⁰ = 224012072527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224013121109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3613114826 + ... + 3613114887.

It is an arithmetic number, because the mean of its divisors is an integer number (57809837712).

Almost surely, 2^224013121103 is an apocalyptic number.

224013121103 is a deficient number, since it is larger than the sum of its proper divisors (7226229745).

224013121103 is an equidigital number, since it uses as much as digits as its factorization.

224013121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226229744.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 224013121103 its reverse (301121310422), we get a palindrome (525134431525).

The spelling of 224013121103 in words is "two hundred twenty-four billion, thirteen million, one hundred twenty-one thousand, one hundred three".