13301201020121 has 8 divisors (see below), whose sum is σ = 15201611942400. Its totient is φ = 11400849934848.

The previous prime is 13301201020087. The next prime is 13301201020127. The reversal of 13301201020121 is 12102010210331.

13301201020121 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 13301201020121 - 2³⁴ = 13284021150937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13301201020121.

It is not an unprimeable number, because it can be changed into a prime (13301201020127) 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, 14481896 + ... + 15372953.

It is an arithmetic number, because the mean of its divisors is an integer number (1900201492800).

Almost surely, 2^{13301201020121} is an apocalyptic number.

It is an amenable number.

13301201020121 is a deficient number, since it is larger than the sum of its proper divisors (1900410922279).

13301201020121 is an equidigital number, since it uses as much as digits as its factorization.

13301201020121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29918503.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13301201020121 its reverse (12102010210331), we get a palindrome (25403211230452).

The spelling of 13301201020121 in words is "thirteen trillion, three hundred one billion, two hundred one million, twenty thousand, one hundred twenty-one".