1313330003200 has 54 divisors (see below), whose sum is σ = 3250696981574. Its totient is φ = 525331998720.

The previous prime is 1313330003197. The next prime is 1313330003213. The reversal of 1313330003200 is 23000333131.

It can be written as a sum of positive squares in 3 ways, for example, as 160781752576 + 1152548250624 = 400976^2 + 1073568^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102597507 + ... + 102610306.

Almost surely, 2^{1313330003200} is an apocalyptic number.

1313330003200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313330003200 is an abundant number, since it is smaller than the sum of its proper divisors (1937366978374).

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

1313330003200 is an equidigital number, since it uses as much as digits as its factorization.

1313330003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205207839 (or 205207820 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 1313330003200 its reverse (23000333131), we get a palindrome (1336330336331).

The spelling of 1313330003200 in words is "one trillion, three hundred thirteen billion, three hundred thirty million, three thousand, two hundred".