112105133503 has 8 divisors (see below), whose sum is σ = 122648952960. Its totient is φ = 101620054680.

The previous prime is 112105133479. The next prime is 112105133507. The reversal of 112105133503 is 305331501211.

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

It is a cyclic number.

It is not a de Polignac number, because 112105133503 - 2¹³ = 112105125311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112105133507) 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 7 ways as a sum of consecutive naturals, for example, 14681163 + ... + 14688796.

It is an arithmetic number, because the mean of its divisors is an integer number (15331119120).

Almost surely, 2^112105133503 is an apocalyptic number.

112105133503 is a deficient number, since it is larger than the sum of its proper divisors (10543819457).

112105133503 is a wasteful number, since it uses less digits than its factorization.

112105133503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29370317.

The product of its (nonzero) digits is 1350, while the sum is 25.

Adding to 112105133503 its reverse (305331501211), we get a palindrome (417436634714).

The spelling of 112105133503 in words is "one hundred twelve billion, one hundred five million, one hundred thirty-three thousand, five hundred three".