2223110232311 has 2 divisors, whose sum is σ = 2223110232312. Its totient is φ = 2223110232310.

The previous prime is 2223110232289. The next prime is 2223110232377. The reversal of 2223110232311 is 1132320113222.

2223110232311 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 2223110232311 - 2²² = 2223106038007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223110232011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111555116155 + 1111555116156.

It is an arithmetic number, because the mean of its divisors is an integer number (1111555116156).

Almost surely, 2^{2223110232311} is an apocalyptic number.

2223110232311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223110232311 is an equidigital number, since it uses as much as digits as its factorization.

2223110232311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2223110232311 its reverse (1132320113222), we get a palindrome (3355430345533).

The spelling of 2223110232311 in words is "two trillion, two hundred twenty-three billion, one hundred ten million, two hundred thirty-two thousand, three hundred eleven".