111010010110011 has 12 divisors (see below), whose sum is σ = 161018703649440. Its totient is φ = 73697022052080.

The previous prime is 111010010110003. The next prime is 111010010110049. The reversal of 111010010110011 is 110011010010111.

It is not a de Polignac number, because 111010010110011 - 2³ = 111010010110003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 111010010109975 and 111010010110002.

It is not an unprimeable number, because it can be changed into a prime (111010010110081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25804277280 + ... + 25804281581.

It is an arithmetic number, because the mean of its divisors is an integer number (13418225304120).

Almost surely, 2^{111010010110011} is an apocalyptic number.

111010010110011 is a deficient number, since it is larger than the sum of its proper divisors (50008693539429).

111010010110011 is a wasteful number, since it uses less digits than its factorization.

111010010110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51608559106 (or 51608559103 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 111010010110011 its reverse (110011010010111), we get a palindrome (221021020120122).

The spelling of 111010010110011 in words is "one hundred eleven trillion, ten billion, ten million, one hundred ten thousand, eleven".