111113123327 has 2 divisors, whose sum is σ = 111113123328. Its totient is φ = 111113123326.

The previous prime is 111113123281. The next prime is 111113123351. The reversal of 111113123327 is 723321311111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111113123327 - 2⁶ = 111113123263 is a prime.

It is a super-2 number, since 2×111113123327² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111113123296 and 111113123305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111113123357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55556561663 + 55556561664.

It is an arithmetic number, because the mean of its divisors is an integer number (55556561664).

Almost surely, 2^111113123327 is an apocalyptic number.

111113123327 is a deficient number, since it is larger than the sum of its proper divisors (1).

111113123327 is an equidigital number, since it uses as much as digits as its factorization.

111113123327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 756, while the sum is 26.

Adding to 111113123327 its reverse (723321311111), we get a palindrome (834434434438).

The spelling of 111113123327 in words is "one hundred eleven billion, one hundred thirteen million, one hundred twenty-three thousand, three hundred twenty-seven".