111010013311189 has 2 divisors, whose sum is σ = 111010013311190. Its totient is φ = 111010013311188.

The previous prime is 111010013311103. The next prime is 111010013311231. The reversal of 111010013311189 is 981113310010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102808851880900 + 8201161430289 = 10139470^2 + 2863767^2 .

It is a cyclic number.

It is not a de Polignac number, because 111010013311189 - 2²⁷ = 111009879093461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111010013311189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111010013315189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505006655594 + 55505006655595.

It is an arithmetic number, because the mean of its divisors is an integer number (55505006655595).

Almost surely, 2^{111010013311189} is an apocalyptic number.

It is an amenable number.

111010013311189 is a deficient number, since it is larger than the sum of its proper divisors (1).

111010013311189 is an equidigital number, since it uses as much as digits as its factorization.

111010013311189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 31.

The spelling of 111010013311189 in words is "one hundred eleven trillion, ten billion, thirteen million, three hundred eleven thousand, one hundred eighty-nine".