13125035143213 has 16 divisors (see below), whose sum is σ = 15795454528000. Its totient is φ = 10653914742192.

The previous prime is 13125035143139. The next prime is 13125035143223. The reversal of 13125035143213 is 31234153052131.

It is a cyclic number.

It is not a de Polignac number, because 13125035143213 - 2⁹ = 13125035142701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13125035143223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18203043 + ... + 18910336.

It is an arithmetic number, because the mean of its divisors is an integer number (987215908000).

Almost surely, 2^{13125035143213} is an apocalyptic number.

It is an amenable number.

13125035143213 is a deficient number, since it is larger than the sum of its proper divisors (2670419384787).

13125035143213 is a wasteful number, since it uses less digits than its factorization.

13125035143213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37116064.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 13125035143213 its reverse (31234153052131), we get a palindrome (44359188195344).

The spelling of 13125035143213 in words is "thirteen trillion, one hundred twenty-five billion, thirty-five million, one hundred forty-three thousand, two hundred thirteen".