13121210144113 has 8 divisors (see below), whose sum is σ = 13307649552000. Its totient is φ = 12935279439888.

The previous prime is 13121210144089. The next prime is 13121210144143. The reversal of 13121210144113 is 31144101212131.

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 13121210144113 - 2²⁵ = 13121176589681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13121210144143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127123963 + ... + 127227136.

It is an arithmetic number, because the mean of its divisors is an integer number (1663456194000).

Almost surely, 2^{13121210144113} is an apocalyptic number.

It is an amenable number.

13121210144113 is a deficient number, since it is larger than the sum of its proper divisors (186439407887).

13121210144113 is an equidigital number, since it uses as much as digits as its factorization.

13121210144113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254351831.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 13121210144113 its reverse (31144101212131), we get a palindrome (44265311356244).

The spelling of 13121210144113 in words is "thirteen trillion, one hundred twenty-one billion, two hundred ten million, one hundred forty-four thousand, one hundred thirteen".