111010111111793 has 2 divisors, whose sum is σ = 111010111111794. Its totient is φ = 111010111111792.

The previous prime is 111010111111769. The next prime is 111010111111807. The reversal of 111010111111793 is 397111111010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95441625752929 + 15568485358864 = 9769423^2 + 3945692^2 .

It is a cyclic number.

It is not a de Polignac number, because 111010111111793 - 2¹⁶ = 111010111046257 is a prime.

It is not a weakly prime, because it can be changed into another prime (111010111111733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505055555896 + 55505055555897.

It is an arithmetic number, because the mean of its divisors is an integer number (55505055555897).

Almost surely, 2^{111010111111793} is an apocalyptic number.

It is an amenable number.

111010111111793 is a deficient number, since it is larger than the sum of its proper divisors (1).

111010111111793 is an equidigital number, since it uses as much as digits as its factorization.

111010111111793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 29.

The spelling of 111010111111793 in words is "one hundred eleven trillion, ten billion, one hundred eleven million, one hundred eleven thousand, seven hundred ninety-three".