30301122200 has 24 divisors (see below), whose sum is σ = 70450109580. Its totient is φ = 12120448800.

The previous prime is 30301122197. The next prime is 30301122209. The reversal of 30301122200 is 222110303.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301122209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75752606 + ... + 75753005.

Almost surely, 2^30301122200 is an apocalyptic number.

It is an amenable number.

30301122200 is an abundant number, since it is smaller than the sum of its proper divisors (40148987380).

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

30301122200 is a wasteful number, since it uses less digits than its factorization.

30301122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151505627 (or 151505618 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30301122200 its reverse (222110303), we get a palindrome (30523232503).

The spelling of 30301122200 in words is "thirty billion, three hundred one million, one hundred twenty-two thousand, two hundred".