1002013315 has 4 divisors (see below), whose sum is σ = 1202415984. Its totient is φ = 801610648.

The previous prime is 1002013291. The next prime is 1002013321. The reversal of 1002013315 is 5133102001.

1002013315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1002013315 - 2¹¹ = 1002011267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100201327 + ... + 100201336.

It is an arithmetic number, because the mean of its divisors is an integer number (300603996).

Almost surely, 2^1002013315 is an apocalyptic number.

1002013315 is a deficient number, since it is larger than the sum of its proper divisors (200402669).

1002013315 is an equidigital number, since it uses as much as digits as its factorization.

1002013315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200402668.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1002013315 is about 31654.5939004120. The cubic root of 1002013315 is about 1000.6706551212.

Adding to 1002013315 its reverse (5133102001), we get a palindrome (6135115316).

The spelling of 1002013315 in words is "one billion, two million, thirteen thousand, three hundred fifteen".