223321223013203 has 16 divisors (see below), whose sum is σ = 261450304699584. Its totient is φ = 186748691927040.

The previous prime is 223321223013197. The next prime is 223321223013209. The reversal of 223321223013203 is 302310322123322.

It is an interprime number because it is at equal distance from previous prime (223321223013197) and next prime (223321223013209).

It is a cyclic number.

It is not a de Polignac number, because 223321223013203 - 2⁸ = 223321223012947 is a prime.

It is a super-2 number, since 2×223321223013203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (223321223013209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75252851 + ... + 78164147.

It is an arithmetic number, because the mean of its divisors is an integer number (16340644043724).

Almost surely, 2^{223321223013203} is an apocalyptic number.

223321223013203 is a deficient number, since it is larger than the sum of its proper divisors (38129081686381).

223321223013203 is a wasteful number, since it uses less digits than its factorization.

223321223013203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3178622.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 223321223013203 its reverse (302310322123322), we get a palindrome (525631545136525).

The spelling of 223321223013203 in words is "two hundred twenty-three trillion, three hundred twenty-one billion, two hundred twenty-three million, thirteen thousand, two hundred three".