11111012099983 has 2 divisors, whose sum is σ = 11111012099984. Its totient is φ = 11111012099982.

The previous prime is 11111012099959. The next prime is 11111012100047. The reversal of 11111012099983 is 38999021011111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11111012099983 - 2¹³ = 11111012091791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11111012099783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555506049991 + 5555506049992.

It is an arithmetic number, because the mean of its divisors is an integer number (5555506049992).

Almost surely, 2^{11111012099983} is an apocalyptic number.

11111012099983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11111012099983 is an equidigital number, since it uses as much as digits as its factorization.

11111012099983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 46.

The spelling of 11111012099983 in words is "eleven trillion, one hundred eleven billion, twelve million, ninety-nine thousand, nine hundred eighty-three".