10002013331201 has 4 divisors (see below), whose sum is σ = 10022894361600. Its totient is φ = 9981132300804.

The previous prime is 10002013331161. The next prime is 10002013331203. The reversal of 10002013331201 is 10213331020001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10002013331201 - 2¹⁸ = 10002013069057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10002013331201.

It is not an unprimeable number, because it can be changed into a prime (10002013331203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10440514481 + ... + 10440515438.

It is an arithmetic number, because the mean of its divisors is an integer number (2505723590400).

Almost surely, 2^{10002013331201} is an apocalyptic number.

It is an amenable number.

10002013331201 is a deficient number, since it is larger than the sum of its proper divisors (20881030399).

10002013331201 is an equidigital number, since it uses as much as digits as its factorization.

10002013331201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20881030398.

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

Adding to 10002013331201 its reverse (10213331020001), we get a palindrome (20215344351202).

The spelling of 10002013331201 in words is "ten trillion, two billion, thirteen million, three hundred thirty-one thousand, two hundred one".