223433140324103 has 4 divisors (see below), whose sum is σ = 228629259866568. Its totient is φ = 218237020781640.

The previous prime is 223433140324099. The next prime is 223433140324117. The reversal of 223433140324103 is 301423041334322.

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 223433140324103 - 2² = 223433140324099 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 (223433140324903) 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, 2598059771168 + ... + 2598059771253.

It is an arithmetic number, because the mean of its divisors is an integer number (57157314966642).

Almost surely, 2^{223433140324103} is an apocalyptic number.

223433140324103 is a deficient number, since it is larger than the sum of its proper divisors (5196119542465).

223433140324103 is an equidigital number, since it uses as much as digits as its factorization.

223433140324103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196119542464.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 223433140324103 its reverse (301423041334322), we get a palindrome (524856181658425).

The spelling of 223433140324103 in words is "two hundred twenty-three trillion, four hundred thirty-three billion, one hundred forty million, three hundred twenty-four thousand, one hundred three".