1110112103131 has 4 divisors (see below), whose sum is σ = 1110162715792. Its totient is φ = 1110061490472.

The previous prime is 1110112103129. The next prime is 1110112103203. The reversal of 1110112103131 is 1313012110111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110112103131 - 2¹ = 1110112103129 is a prime.

It is a super-3 number, since 3×1110112103131³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110112103231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25273416 + ... + 25317301.

It is an arithmetic number, because the mean of its divisors is an integer number (277540678948).

Almost surely, 2^{1110112103131} is an apocalyptic number.

1110112103131 is a deficient number, since it is larger than the sum of its proper divisors (50612661).

1110112103131 is an equidigital number, since it uses as much as digits as its factorization.

1110112103131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50612660.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1110112103131 its reverse (1313012110111), we get a palindrome (2423124213242).

The spelling of 1110112103131 in words is "one trillion, one hundred ten billion, one hundred twelve million, one hundred three thousand, one hundred thirty-one".