110111320223 has 2 divisors, whose sum is σ = 110111320224. Its totient is φ = 110111320222.

The previous prime is 110111320181. The next prime is 110111320243. The reversal of 110111320223 is 322023111011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110111320223 is a prime.

It is a super-3 number, since 3×110111320223³ (a number of 34 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110111320243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055660111 + 55055660112.

It is an arithmetic number, because the mean of its divisors is an integer number (55055660112).

Almost surely, 2^110111320223 is an apocalyptic number.

110111320223 is a deficient number, since it is larger than the sum of its proper divisors (1).

110111320223 is an equidigital number, since it uses as much as digits as its factorization.

110111320223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110111320223 its reverse (322023111011), we get a palindrome (432134431234).

The spelling of 110111320223 in words is "one hundred ten billion, one hundred eleven million, three hundred twenty thousand, two hundred twenty-three".