30001201012200 has 192 divisors, whose sum is σ = 104200732422720. Its totient is φ = 7076450304000.

The previous prime is 30001201012187. The next prime is 30001201012219. The reversal of 30001201012200 is 221010210003.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61183321 + ... + 61671720.

It is an arithmetic number, because the mean of its divisors is an integer number (542712148035).

Almost surely, 2^{30001201012200} is an apocalyptic number.

30001201012200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30001201012200 is an abundant number, since it is smaller than the sum of its proper divisors (74199531410520).

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

30001201012200 is a wasteful number, since it uses less digits than its factorization.

30001201012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122855108 (or 122855099 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 30001201012200 its reverse (221010210003), we get a palindrome (30222211222203).

The spelling of 30001201012200 in words is "thirty trillion, one billion, two hundred one million, twelve thousand, two hundred".