223223323311011 has 2 divisors, whose sum is σ = 223223323311012. Its totient is φ = 223223323311010.

The previous prime is 223223323310971. The next prime is 223223323311119. The reversal of 223223323311011 is 110113323322322.

223223323311011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223223323311011 - 2¹⁴ = 223223323294627 is a prime.

It is a super-3 number, since 3×223223323311011³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (223223323371011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111611661655505 + 111611661655506.

It is an arithmetic number, because the mean of its divisors is an integer number (111611661655506).

Almost surely, 2^{223223323311011} is an apocalyptic number.

223223323311011 is a deficient number, since it is larger than the sum of its proper divisors (1).

223223323311011 is an equidigital number, since it uses as much as digits as its factorization.

223223323311011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 223223323311011 its reverse (110113323322322), we get a palindrome (333336646633333).

The spelling of 223223323311011 in words is "two hundred twenty-three trillion, two hundred twenty-three billion, three hundred twenty-three million, three hundred eleven thousand, eleven".