223030203323 has 2 divisors, whose sum is σ = 223030203324. Its totient is φ = 223030203322.

The previous prime is 223030203317. The next prime is 223030203479. The reversal of 223030203323 is 323302030322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223030203323 is a prime.

It is not a weakly prime, because it can be changed into another prime (223030203523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111515101661 + 111515101662.

It is an arithmetic number, because the mean of its divisors is an integer number (111515101662).

Almost surely, 2^223030203323 is an apocalyptic number.

223030203323 is a deficient number, since it is larger than the sum of its proper divisors (1).

223030203323 is an equidigital number, since it uses as much as digits as its factorization.

223030203323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 223030203323 its reverse (323302030322), we get a palindrome (546332233645).

The spelling of 223030203323 in words is "two hundred twenty-three billion, thirty million, two hundred three thousand, three hundred twenty-three".