30242400200 has 48 divisors (see below), whose sum is σ = 70563937860. Its totient is φ = 12053888000.

The previous prime is 30242400151. The next prime is 30242400203. The reversal of 30242400200 is 200424203.

It can be written as a sum of positive squares in 6 ways, for example, as 18572783524 + 11669616676 = 136282^2 + 108026^2 .

It is not an unprimeable number, because it can be changed into a prime (30242400203) 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 11 ways as a sum of consecutive naturals, for example, 212861 + ... + 325260.

Almost surely, 2^30242400200 is an apocalyptic number.

It is an amenable number.

30242400200 is an abundant number, since it is smaller than the sum of its proper divisors (40321537660).

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

30242400200 is a wasteful number, since it uses less digits than its factorization.

30242400200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538418 (or 538409 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 30242400200 its reverse (200424203), we get a palindrome (30442824403).

The spelling of 30242400200 in words is "thirty billion, two hundred forty-two million, four hundred thousand, two hundred".