223300422343 has 2 divisors, whose sum is σ = 223300422344. Its totient is φ = 223300422342.

The previous prime is 223300422307. The next prime is 223300422413. The reversal of 223300422343 is 343224003322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223300422343 - 2²⁵ = 223266867911 is a prime.

It is a super-3 number, since 3×223300422343³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223300422743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111650211171 + 111650211172.

It is an arithmetic number, because the mean of its divisors is an integer number (111650211172).

Almost surely, 2^223300422343 is an apocalyptic number.

223300422343 is a deficient number, since it is larger than the sum of its proper divisors (1).

223300422343 is an equidigital number, since it uses as much as digits as its factorization.

223300422343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 223300422343 its reverse (343224003322), we get a palindrome (566524425665).

The spelling of 223300422343 in words is "two hundred twenty-three billion, three hundred million, four hundred twenty-two thousand, three hundred forty-three".