30330112200 has 96 divisors (see below), whose sum is σ = 94654656000. Its totient is φ = 8033724160.

The previous prime is 30330112177. The next prime is 30330112217. The reversal of 30330112200 is 221103303.

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 30330112200.

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, 80232 + ... + 259031.

It is an arithmetic number, because the mean of its divisors is an integer number (985986000).

Almost surely, 2^30330112200 is an apocalyptic number.

30330112200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30330112200 is an abundant number, since it is smaller than the sum of its proper divisors (64324543800).

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

30330112200 is a wasteful number, since it uses less digits than its factorization.

30330112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339431 (or 339422 counting only the distinct ones).

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

Adding to 30330112200 its reverse (221103303), we get a palindrome (30551215503).

The spelling of 30330112200 in words is "thirty billion, three hundred thirty million, one hundred twelve thousand, two hundred".