223303321300103 has 32 divisors (see below), whose sum is σ = 245879796575232. Its totient is φ = 201115048780800.

The previous prime is 223303321300099. The next prime is 223303321300127. The reversal of 223303321300103 is 301003123303322.

It is a happy number.

It is not a de Polignac number, because 223303321300103 - 2² = 223303321300099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223303321300153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 810927683 + ... + 811203003.

It is an arithmetic number, because the mean of its divisors is an integer number (7683743642976).

Almost surely, 2^{223303321300103} is an apocalyptic number.

223303321300103 is a deficient number, since it is larger than the sum of its proper divisors (22576475275129).

223303321300103 is a wasteful number, since it uses less digits than its factorization.

223303321300103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276935.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 223303321300103 its reverse (301003123303322), we get a palindrome (524306444603425).

The spelling of 223303321300103 in words is "two hundred twenty-three trillion, three hundred three billion, three hundred twenty-one million, three hundred thousand, one hundred three".