111010110100011 has 12 divisors (see below), whose sum is σ = 160365505455792. Its totient is φ = 73998631461456.

The previous prime is 111010110099997. The next prime is 111010110100033. The reversal of 111010110100011 is 110001011010111.

It is not a de Polignac number, because 111010110100011 - 2⁵ = 111010110099979 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 = 111010110099966 and 111010110100002.

It is not an unprimeable number, because it can be changed into a prime (111010115100011) 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, 675630396 + ... + 675794681.

It is an arithmetic number, because the mean of its divisors is an integer number (13363792121316).

Almost surely, 2^{111010110100011} is an apocalyptic number.

111010110100011 is a deficient number, since it is larger than the sum of its proper divisors (49355395355781).

111010110100011 is a wasteful number, since it uses less digits than its factorization.

111010110100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351434210 (or 1351434207 counting only the distinct ones).

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

Adding to 111010110100011 its reverse (110001011010111), we get a palindrome (221011121110122).

The spelling of 111010110100011 in words is "one hundred eleven trillion, ten billion, one hundred ten million, one hundred thousand, eleven".