223013210111303 has 2 divisors, whose sum is σ = 223013210111304. Its totient is φ = 223013210111302.

The previous prime is 223013210111273. The next prime is 223013210111309. The reversal of 223013210111303 is 303111012310322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223013210111303 - 2¹⁰ = 223013210110279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223013210111309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111506605055651 + 111506605055652.

It is an arithmetic number, because the mean of its divisors is an integer number (111506605055652).

Almost surely, 2^{223013210111303} is an apocalyptic number.

223013210111303 is a deficient number, since it is larger than the sum of its proper divisors (1).

223013210111303 is an equidigital number, since it uses as much as digits as its factorization.

223013210111303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 223013210111303 its reverse (303111012310322), we get a palindrome (526124222421625).

The spelling of 223013210111303 in words is "two hundred twenty-three trillion, thirteen billion, two hundred ten million, one hundred eleven thousand, three hundred three".