113103303143 has 8 divisors (see below), whose sum is σ = 119760526800. Its totient is φ = 106446533760.

The previous prime is 113103303127. The next prime is 113103303149. The reversal of 113103303143 is 341303301311.

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 113103303143 - 2⁴ = 113103303127 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 (113103303149) 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, 491048 + ... + 683618.

It is an arithmetic number, because the mean of its divisors is an integer number (14970065850).

Almost surely, 2^113103303143 is an apocalyptic number.

113103303143 is a deficient number, since it is larger than the sum of its proper divisors (6657223657).

113103303143 is a wasteful number, since it uses less digits than its factorization.

113103303143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227137.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113103303143 its reverse (341303301311), we get a palindrome (454406604454).

The spelling of 113103303143 in words is "one hundred thirteen billion, one hundred three million, three hundred three thousand, one hundred forty-three".