13021303310001 has 32 divisors (see below), whose sum is σ = 22053429477120. Its totient is φ = 7438457048832.

The previous prime is 13021303309919. The next prime is 13021303310003. The reversal of 13021303310001 is 10001330312031.

It is a happy number.

13021303310001 is a `hidden beast` number, since 1 + 30 + 21 + 303 + 310 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 13021303310001 - 2¹⁰ = 13021303308977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13021303310003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9974760 + ... + 11204393.

It is an arithmetic number, because the mean of its divisors is an integer number (689169671160).

Almost surely, 2^{13021303310001} is an apocalyptic number.

It is an amenable number.

13021303310001 is a deficient number, since it is larger than the sum of its proper divisors (9032126167119).

13021303310001 is a wasteful number, since it uses less digits than its factorization.

13021303310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21182422 (or 21182416 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 13021303310001 its reverse (10001330312031), we get a palindrome (23022633622032).

The spelling of 13021303310001 in words is "thirteen trillion, twenty-one billion, three hundred three million, three hundred ten thousand, one".