1000013300 has 72 divisors (see below), whose sum is σ = 2549440992. Its totient is φ = 335664000.

The previous prime is 1000013237. The next prime is 1000013323. The reversal of 1000013300 is 33100001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20666 + ... + 49265.

Almost surely, 2^1000013300 is an apocalyptic number.

1000013300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000013300 is an abundant number, since it is smaller than the sum of its proper divisors (1549427692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000013300 is a wasteful number, since it uses less digits than its factorization.

1000013300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69969 (or 69962 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 1000013300 is about 31622.9868924490. The cubic root of 1000013300 is about 1000.0044333137.

Adding to 1000013300 its reverse (33100001), we get a palindrome (1033113301).

It can be divided in two parts, 100001 and 3300, that added together give a palindrome (103301).

The spelling of 1000013300 in words is "one billion, thirteen thousand, three hundred".