223302203263 has 2 divisors, whose sum is σ = 223302203264. Its totient is φ = 223302203262.

The previous prime is 223302203251. The next prime is 223302203353. The reversal of 223302203263 is 362302203322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223302203263 - 2⁹ = 223302202751 is a prime.

It is a super-2 number, since 2×223302203263² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223302203233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111651101631 + 111651101632.

It is an arithmetic number, because the mean of its divisors is an integer number (111651101632).

Almost surely, 2^223302203263 is an apocalyptic number.

223302203263 is a deficient number, since it is larger than the sum of its proper divisors (1).

223302203263 is an equidigital number, since it uses as much as digits as its factorization.

223302203263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 223302203263 its reverse (362302203322), we get a palindrome (585604406585).

The spelling of 223302203263 in words is "two hundred twenty-three billion, three hundred two million, two hundred three thousand, two hundred sixty-three".