223012302319 has 2 divisors, whose sum is σ = 223012302320. Its totient is φ = 223012302318.

The previous prime is 223012302299. The next prime is 223012302349. The reversal of 223012302319 is 913203210322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223012302319 - 2⁹ = 223012301807 is a prime.

It is a super-2 number, since 2×223012302319² (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 (223012302349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111506151159 + 111506151160.

It is an arithmetic number, because the mean of its divisors is an integer number (111506151160).

Almost surely, 2^223012302319 is an apocalyptic number.

223012302319 is a deficient number, since it is larger than the sum of its proper divisors (1).

223012302319 is an equidigital number, since it uses as much as digits as its factorization.

223012302319 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 28.

The spelling of 223012302319 in words is "two hundred twenty-three billion, twelve million, three hundred two thousand, three hundred nineteen".