113311320202103 has 8 divisors (see below), whose sum is σ = 115112549236608. Its totient is φ = 111520472891704.

The previous prime is 113311320202079. The next prime is 113311320202121. The reversal of 113311320202103 is 301202023113311.

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 113311320202103 - 2⁸ = 113311320201847 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 (113311320202133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2595409025 + ... + 2595452682.

It is an arithmetic number, because the mean of its divisors is an integer number (14389068654576).

Almost surely, 2^{113311320202103} is an apocalyptic number.

113311320202103 is a deficient number, since it is larger than the sum of its proper divisors (1801229034505).

113311320202103 is an equidigital number, since it uses as much as digits as its factorization.

113311320202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5190862053.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 113311320202103 its reverse (301202023113311), we get a palindrome (414513343315414).

The spelling of 113311320202103 in words is "one hundred thirteen trillion, three hundred eleven billion, three hundred twenty million, two hundred two thousand, one hundred three".