30304201520112 has 80 divisors (see below), whose sum is σ = 84341289291168. Its totient is φ = 9320670535680.

The previous prime is 30304201520069. The next prime is 30304201520137. The reversal of 30304201520112 is 21102510240303.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8058873 + ... + 11205080.

Almost surely, 2^{30304201520112} is an apocalyptic number.

It is an amenable number.

30304201520112 is an abundant number, since it is smaller than the sum of its proper divisors (54037087771056).

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

30304201520112 is a wasteful number, since it uses less digits than its factorization.

30304201520112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19266498 (or 19266492 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 30304201520112 its reverse (21102510240303), we get a palindrome (51406711760415).

The spelling of 30304201520112 in words is "thirty trillion, three hundred four billion, two hundred one million, five hundred twenty thousand, one hundred twelve".