13002001300 has 18 divisors (see below), whose sum is σ = 28214343038. Its totient is φ = 5200800480.

The previous prime is 13002001273. The next prime is 13002001339. The reversal of 13002001300 is 310020031.

It can be written as a sum of positive squares in 3 ways, for example, as 1927385604 + 11074615696 = 43902^2 + 105236^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 65009907 + ... + 65010106.

Almost surely, 2^13002001300 is an apocalyptic number.

13002001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13002001300 is an abundant number, since it is smaller than the sum of its proper divisors (15212341738).

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

13002001300 is a wasteful number, since it uses less digits than its factorization.

13002001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130020027 (or 130020020 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 13002001300 its reverse (310020031), we get a palindrome (13312021331).

The spelling of 13002001300 in words is "thirteen billion, two million, one thousand, three hundred".