1112103231313 has 8 divisors (see below), whose sum is σ = 1136827509120. Its totient is φ = 1087423224720.

The previous prime is 1112103231307. The next prime is 1112103231319. The reversal of 1112103231313 is 3131323012111.

It is an interprime number because it is at equal distance from previous prime (1112103231307) and next prime (1112103231319).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112103231313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112103231319) 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 7 ways as a sum of consecutive naturals, for example, 11017003 + ... + 11117488.

It is an arithmetic number, because the mean of its divisors is an integer number (142103438640).

Almost surely, 2^{1112103231313} is an apocalyptic number.

It is an amenable number.

1112103231313 is a deficient number, since it is larger than the sum of its proper divisors (24724277807).

1112103231313 is a wasteful number, since it uses less digits than its factorization.

1112103231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22135607.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1112103231313 its reverse (3131323012111), we get a palindrome (4243426243424).

The spelling of 1112103231313 in words is "one trillion, one hundred twelve billion, one hundred three million, two hundred thirty-one thousand, three hundred thirteen".