223420133303 has 16 divisors (see below), whose sum is σ = 227584982016. Its totient is φ = 219302976000.

The previous prime is 223420133231. The next prime is 223420133309. The reversal of 223420133303 is 303331024322.

223420133303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 223420133303 - 2¹⁴ = 223420116919 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 (223420133309) 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 15 ways as a sum of consecutive naturals, for example, 5161850 + ... + 5204952.

It is an arithmetic number, because the mean of its divisors is an integer number (14224061376).

Almost surely, 2^223420133303 is an apocalyptic number.

223420133303 is a deficient number, since it is larger than the sum of its proper divisors (4164848713).

223420133303 is a wasteful number, since it uses less digits than its factorization.

223420133303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43654.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 223420133303 its reverse (303331024322), we get a palindrome (526751157625).

The spelling of 223420133303 in words is "two hundred twenty-three billion, four hundred twenty million, one hundred thirty-three thousand, three hundred three".