111330303223 has 2 divisors, whose sum is σ = 111330303224. Its totient is φ = 111330303222.

The previous prime is 111330303221. The next prime is 111330303229. The reversal of 111330303223 is 322303033111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111330303223 - 2¹ = 111330303221 is a prime.

Together with 111330303221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 111330303194 and 111330303203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111330303221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55665151611 + 55665151612.

It is an arithmetic number, because the mean of its divisors is an integer number (55665151612).

Almost surely, 2^111330303223 is an apocalyptic number.

111330303223 is a deficient number, since it is larger than the sum of its proper divisors (1).

111330303223 is an equidigital number, since it uses as much as digits as its factorization.

111330303223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 111330303223 its reverse (322303033111), we get a palindrome (433633336334).

The spelling of 111330303223 in words is "one hundred eleven billion, three hundred thirty million, three hundred three thousand, two hundred twenty-three".