13003001230121 has 16 divisors (see below), whose sum is σ = 14901715691520. Its totient is φ = 11114575140240.

The previous prime is 13003001230057. The next prime is 13003001230157. The reversal of 13003001230121 is 12103210030031.

It is a cyclic number.

It is not a de Polignac number, because 13003001230121 - 2⁶ = 13003001230057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13003001230121.

It is not an unprimeable number, because it can be changed into a prime (13003001230171) 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, 66539726 + ... + 66734856.

It is an arithmetic number, because the mean of its divisors is an integer number (931357230720).

Almost surely, 2^{13003001230121} is an apocalyptic number.

It is an amenable number.

13003001230121 is a deficient number, since it is larger than the sum of its proper divisors (1898714461399).

13003001230121 is a wasteful number, since it uses less digits than its factorization.

13003001230121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221444.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13003001230121 its reverse (12103210030031), we get a palindrome (25106211260152).

The spelling of 13003001230121 in words is "thirteen trillion, three billion, one million, two hundred thirty thousand, one hundred twenty-one".