111118883 has 2 divisors, whose sum is σ = 111118884. Its totient is φ = 111118882.

The previous prime is 111118879. The next prime is 111118901. The reversal of 111118883 is 388811111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111118883 - 2² = 111118879 is a prime.

It is not a weakly prime, because it can be changed into another prime (111118853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55559441 + 55559442.

It is an arithmetic number, because the mean of its divisors is an integer number (55559442).

Almost surely, 2^111118883 is an apocalyptic number.

111118883 is a deficient number, since it is larger than the sum of its proper divisors (1).

111118883 is an equidigital number, since it uses as much as digits as its factorization.

111118883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 32.

The square root of 111118883 is about 10541.2941805074. The cubic root of 111118883 is about 480.7610655112.

Adding to 111118883 its reverse (388811111), we get a palindrome (499929994).

The spelling of 111118883 in words is "one hundred eleven million, one hundred eighteen thousand, eight hundred eighty-three".