13124030131343 has 4 divisors (see below), whose sum is σ = 13125008309040. Its totient is φ = 13123051953648.

The previous prime is 13124030131339. The next prime is 13124030131351. The reversal of 13124030131343 is 34313103042131.

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 13124030131343 - 2² = 13124030131339 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 (13124030137343) 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, 489068723 + ... + 489095556.

It is an arithmetic number, because the mean of its divisors is an integer number (3281252077260).

Almost surely, 2^{13124030131343} is an apocalyptic number.

13124030131343 is a deficient number, since it is larger than the sum of its proper divisors (978177697).

13124030131343 is an equidigital number, since it uses as much as digits as its factorization.

13124030131343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978177696.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 13124030131343 its reverse (34313103042131), we get a palindrome (47437133173474).

The spelling of 13124030131343 in words is "thirteen trillion, one hundred twenty-four billion, thirty million, one hundred thirty-one thousand, three hundred forty-three".