1002202000013 has 4 divisors (see below), whose sum is σ = 1002204541248. Its totient is φ = 1002199458780.

The previous prime is 1002201999959. The next prime is 1002202000031. The reversal of 1002202000013 is 3100002022001.

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 1002202000013 - 2²² = 1002197805709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002201999958 and 1002202000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002202000213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538403 + ... + 1514688.

It is an arithmetic number, because the mean of its divisors is an integer number (250551135312).

Almost surely, 2^{1002202000013} is an apocalyptic number.

It is an amenable number.

1002202000013 is a deficient number, since it is larger than the sum of its proper divisors (2541235).

1002202000013 is an equidigital number, since it uses as much as digits as its factorization.

1002202000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541234.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1002202000013 its reverse (3100002022001), we get a palindrome (4102204022014).

The spelling of 1002202000013 in words is "one trillion, two billion, two hundred two million, thirteen", and thus it is an aban number.