111011010093 has 12 divisors (see below), whose sum is σ = 160706367900. Its totient is φ = 73842510336.

The previous prime is 111011010073. The next prime is 111011010101. The reversal of 111011010093 is 390010110111.

It can be written as a sum of positive squares in 2 ways, for example, as 83556839844 + 27454170249 = 289062^2 + 165693^2 .

It is not a de Polignac number, because 111011010093 - 2³⁶ = 42291533357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111011010073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13731546 + ... + 13739627.

It is an arithmetic number, because the mean of its divisors is an integer number (13392197325).

Almost surely, 2^111011010093 is an apocalyptic number.

It is an amenable number.

111011010093 is a deficient number, since it is larger than the sum of its proper divisors (49695357807).

111011010093 is a wasteful number, since it uses less digits than its factorization.

111011010093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27471628 (or 27471625 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 18.

The spelling of 111011010093 in words is "one hundred eleven billion, eleven million, ten thousand, ninety-three".