13130143001321 has 8 divisors (see below), whose sum is σ = 13149303914880. Its totient is φ = 13110984587088.

The previous prime is 13130143001237. The next prime is 13130143001461. The reversal of 13130143001321 is 12310034103131.

13130143001321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13130143001321 - 2³⁸ = 12855265094377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13130143001821) 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, 10021970 + ... + 11256116.

It is an arithmetic number, because the mean of its divisors is an integer number (1643662989360).

Almost surely, 2^{13130143001321} is an apocalyptic number.

It is an amenable number.

13130143001321 is a deficient number, since it is larger than the sum of its proper divisors (19160913559).

13130143001321 is a wasteful number, since it uses less digits than its factorization.

13130143001321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249663.

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

Adding to 13130143001321 its reverse (12310034103131), we get a palindrome (25440177104452).

The spelling of 13130143001321 in words is "thirteen trillion, one hundred thirty billion, one hundred forty-three million, one thousand, three hundred twenty-one".