13100323113143 has 4 divisors (see below), whose sum is σ = 14971797843600. Its totient is φ = 11228848382688.

The previous prime is 13100323113131. The next prime is 13100323113179. The reversal of 13100323113143 is 34131132300131.

It is a happy number.

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 13100323113143 - 2⁶ = 13100323113079 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 (13100323113443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935737365218 + ... + 935737365231.

It is an arithmetic number, because the mean of its divisors is an integer number (3742949460900).

Almost surely, 2^{13100323113143} is an apocalyptic number.

13100323113143 is a deficient number, since it is larger than the sum of its proper divisors (1871474730457).

13100323113143 is an equidigital number, since it uses as much as digits as its factorization.

13100323113143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871474730456.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 13100323113143 its reverse (34131132300131), we get a palindrome (47231455413274).

The spelling of 13100323113143 in words is "thirteen trillion, one hundred billion, three hundred twenty-three million, one hundred thirteen thousand, one hundred forty-three".