1002200313 has 8 divisors (see below), whose sum is σ = 1339757568. Its totient is φ = 666388304.

The previous prime is 1002200291. The next prime is 1002200359. The reversal of 1002200313 is 3130022001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002200313 - 2⁶ = 1002200249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002200383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434970 + ... + 437267.

It is an arithmetic number, because the mean of its divisors is an integer number (167469696).

Almost surely, 2^1002200313 is an apocalyptic number.

It is an amenable number.

1002200313 is a deficient number, since it is larger than the sum of its proper divisors (337557255).

1002200313 is an equidigital number, since it uses as much as digits as its factorization.

1002200313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872623.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1002200313 is about 31657.5474887111. The cubic root of 1002200313 is about 1000.7329003925.

Adding to 1002200313 its reverse (3130022001), we get a palindrome (4132222314).

The spelling of 1002200313 in words is "one billion, two million, two hundred thousand, three hundred thirteen".