11011101009983 has 2 divisors, whose sum is σ = 11011101009984. Its totient is φ = 11011101009982.

The previous prime is 11011101009967. The next prime is 11011101010051. The reversal of 11011101009983 is 38990010111011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11011101009983 - 2⁴ = 11011101009967 is a prime.

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 (11011101009913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505550504991 + 5505550504992.

It is an arithmetic number, because the mean of its divisors is an integer number (5505550504992).

Almost surely, 2^{11011101009983} is an apocalyptic number.

11011101009983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011101009983 is an equidigital number, since it uses as much as digits as its factorization.

11011101009983 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 35.

The spelling of 11011101009983 in words is "eleven trillion, eleven billion, one hundred one million, nine thousand, nine hundred eighty-three".