1116101103 has 8 divisors (see below), whose sum is σ = 1602606768. Its totient is φ = 686831424.

The previous prime is 1116101101. The next prime is 1116101123. The reversal of 1116101103 is 3011016111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1116101103 - 2¹ = 1116101101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116101101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14308950 + ... + 14309027.

It is an arithmetic number, because the mean of its divisors is an integer number (200325846).

Almost surely, 2^1116101103 is an apocalyptic number.

1116101103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1116101103 is a deficient number, since it is larger than the sum of its proper divisors (486505665).

1116101103 is a wasteful number, since it uses less digits than its factorization.

1116101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28617993.

The product of its (nonzero) digits is 18, while the sum is 15.

The square root of 1116101103 is about 33408.0993622804. The cubic root of 1116101103 is about 1037.2923598209.

Adding to 1116101103 its reverse (3011016111), we get a palindrome (4127117214).

The spelling of 1116101103 in words is "one billion, one hundred sixteen million, one hundred one thousand, one hundred three".