223223303011 has 2 divisors, whose sum is σ = 223223303012. Its totient is φ = 223223303010.

The previous prime is 223223302987. The next prime is 223223303029. The reversal of 223223303011 is 110303322322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223223303011 - 2²¹ = 223221205859 is a prime.

It is a super-3 number, since 3×223223303011³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (223223301011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111611651505 + 111611651506.

It is an arithmetic number, because the mean of its divisors is an integer number (111611651506).

Almost surely, 2^223223303011 is an apocalyptic number.

223223303011 is a deficient number, since it is larger than the sum of its proper divisors (1).

223223303011 is an equidigital number, since it uses as much as digits as its factorization.

223223303011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223223303011 its reverse (110303322322), we get a palindrome (333526625333).

The spelling of 223223303011 in words is "two hundred twenty-three billion, two hundred twenty-three million, three hundred three thousand, eleven".