10202002210013 has 4 divisors (see below), whose sum is σ = 10208496165888. Its totient is φ = 10195508254140.

The previous prime is 10202002209979. The next prime is 10202002210051. The reversal of 10202002210013 is 31001220020201.

It is a happy number.

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 10202002210013 - 2²² = 10201998015709 is a prime.

It is a super-2 number, since 2×10202002210013² (a number of 27 digits) contains 22 as substring.

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 10202002210013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202002210073) 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, 3246975581 + ... + 3246978722.

It is an arithmetic number, because the mean of its divisors is an integer number (2552124041472).

Almost surely, 2^{10202002210013} is an apocalyptic number.

It is an amenable number.

10202002210013 is a deficient number, since it is larger than the sum of its proper divisors (6493955875).

10202002210013 is an equidigital number, since it uses as much as digits as its factorization.

10202002210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493955874.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10202002210013 its reverse (31001220020201), we get a palindrome (41203222230214).

The spelling of 10202002210013 in words is "ten trillion, two hundred two billion, two million, two hundred ten thousand, thirteen".