223331211011011 has 16 divisors (see below), whose sum is σ = 231763430338560. Its totient is φ = 214948356437920.

The previous prime is 223331211010979. The next prime is 223331211011053. The reversal of 223331211011011 is 110110112133322.

It is a cyclic number.

It is not a de Polignac number, because 223331211011011 - 2⁵ = 223331211010979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223331211011071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14563356 + ... + 25666198.

It is an arithmetic number, because the mean of its divisors is an integer number (14485214396160).

Almost surely, 2^{223331211011011} is an apocalyptic number.

223331211011011 is a deficient number, since it is larger than the sum of its proper divisors (8432219327549).

223331211011011 is a wasteful number, since it uses less digits than its factorization.

223331211011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11105066.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 223331211011011 its reverse (110110112133322), we get a palindrome (333441323144333).

The spelling of 223331211011011 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, two hundred eleven million, eleven thousand, eleven".