1300030300 has 18 divisors (see below), whose sum is σ = 2821065968. Its totient is φ = 520012080.

The previous prime is 1300030297. The next prime is 1300030301. The reversal of 1300030300 is 30300031.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300030301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6500052 + ... + 6500251.

Almost surely, 2^1300030300 is an apocalyptic number.

1300030300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300030300 is an abundant number, since it is smaller than the sum of its proper divisors (1521035668).

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

1300030300 is a wasteful number, since it uses less digits than its factorization.

1300030300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13000317 (or 13000310 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 1300030300 is about 36055.9329375902. The cubic root of 1300030300 is about 1091.4013622784.

Adding to 1300030300 its reverse (30300031), we get a palindrome (1330330331).

The spelling of 1300030300 in words is "one billion, three hundred million, thirty thousand, three hundred".