111011000009983 has 2 divisors, whose sum is σ = 111011000009984. Its totient is φ = 111011000009982.

The previous prime is 111011000009981. The next prime is 111011000010019. The reversal of 111011000009983 is 389900000110111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111011000009983 - 2¹ = 111011000009981 is a prime.

Together with 111011000009981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111011000009981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505500004991 + 55505500004992.

It is an arithmetic number, because the mean of its divisors is an integer number (55505500004992).

Almost surely, 2^{111011000009983} is an apocalyptic number.

111011000009983 is a deficient number, since it is larger than the sum of its proper divisors (1).

111011000009983 is an equidigital number, since it uses as much as digits as its factorization.

111011000009983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 34.

The spelling of 111011000009983 in words is "one hundred eleven trillion, eleven billion, nine thousand, nine hundred eighty-three".