111011010100093 has 4 divisors (see below), whose sum is σ = 111011494643068. Its totient is φ = 111010525557120.

The previous prime is 111011010100073. The next prime is 111011010100099. The reversal of 111011010100093 is 390001010110111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93215124420804 + 17795885679289 = 9654798^2 + 4218517^2 .

It is a cyclic number.

It is not a de Polignac number, because 111011010100093 - 2³⁷ = 110873571146621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111011010100093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111011010100099) 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 in 3 ways as a sum of consecutive naturals, for example, 241927668 + ... + 242386093.

It is an arithmetic number, because the mean of its divisors is an integer number (27752873660767).

Almost surely, 2^{111011010100093} is an apocalyptic number.

It is an amenable number.

111011010100093 is a deficient number, since it is larger than the sum of its proper divisors (484542975).

111011010100093 is an equidigital number, since it uses as much as digits as its factorization.

111011010100093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484542974.

The product of its (nonzero) digits is 27, while the sum is 19.

The spelling of 111011010100093 in words is "one hundred eleven trillion, eleven billion, ten million, one hundred thousand, ninety-three".