30320013300 has 72 divisors (see below), whose sum is σ = 90750962400. Its totient is φ = 7806529920.

The previous prime is 30320013277. The next prime is 30320013307. The reversal of 30320013300 is 331002303.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30320013300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30320013307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1733830 + ... + 1751229.

Almost surely, 2^30320013300 is an apocalyptic number.

30320013300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30320013300 is an abundant number, since it is smaller than the sum of its proper divisors (60430949100).

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

30320013300 is a wasteful number, since it uses less digits than its factorization.

30320013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3485105 (or 3485098 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 30320013300 its reverse (331002303), we get a palindrome (30651015603).

The spelling of 30320013300 in words is "thirty billion, three hundred twenty million, thirteen thousand, three hundred".