30300320011200 has 168 divisors, whose sum is σ = 104642421265920. Its totient is φ = 7654817664000.

The previous prime is 30300320011133. The next prime is 30300320011319. The reversal of 30300320011200 is 211002300303.

It is a super-2 number, since 2×30300320011200² (a number of 28 digits) contains 22 as substring.

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 30300320011200.

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, 166028976 + ... + 166211375.

Almost surely, 2^{30300320011200} is an apocalyptic number.

30300320011200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30300320011200 is an abundant number, since it is smaller than the sum of its proper divisors (74342101254720).

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

30300320011200 is a wasteful number, since it uses less digits than its factorization.

30300320011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332240395 (or 332240380 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30300320011200 its reverse (211002300303), we get a palindrome (30511322311503).

The spelling of 30300320011200 in words is "thirty trillion, three hundred billion, three hundred twenty million, eleven thousand, two hundred".