223320012233111 has 2 divisors, whose sum is σ = 223320012233112. Its totient is φ = 223320012233110.

The previous prime is 223320012233089. The next prime is 223320012233117. The reversal of 223320012233111 is 111332210023322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223320012233111 - 2¹⁸ = 223320011970967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223320012233117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111660006116555 + 111660006116556.

It is an arithmetic number, because the mean of its divisors is an integer number (111660006116556).

Almost surely, 2^{223320012233111} is an apocalyptic number.

223320012233111 is a deficient number, since it is larger than the sum of its proper divisors (1).

223320012233111 is an equidigital number, since it uses as much as digits as its factorization.

223320012233111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 223320012233111 its reverse (111332210023322), we get a palindrome (334652222256433).

The spelling of 223320012233111 in words is "two hundred twenty-three trillion, three hundred twenty billion, twelve million, two hundred thirty-three thousand, one hundred eleven".