13130312043013 has 8 divisors (see below), whose sum is σ = 14324015093760. Its totient is φ = 11936615378880.

The previous prime is 13130312042957. The next prime is 13130312043019. The reversal of 13130312043013 is 31034021303131.

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 13130312043013 - 2²⁵ = 13130278488581 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 (13130312043019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3375228 + ... + 6136186.

It is an arithmetic number, because the mean of its divisors is an integer number (1790501886720).

Almost surely, 2^{13130312043013} is an apocalyptic number.

It is an amenable number.

13130312043013 is a deficient number, since it is larger than the sum of its proper divisors (1193703050747).

13130312043013 is a wasteful number, since it uses less digits than its factorization.

13130312043013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193307.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13130312043013 its reverse (31034021303131), we get a palindrome (44164333346144).

The spelling of 13130312043013 in words is "thirteen trillion, one hundred thirty billion, three hundred twelve million, forty-three thousand, thirteen".