3201204030240 has 96 divisors (see below), whose sum is σ = 10093670629056. Its totient is φ = 852818181120.

The previous prime is 3201204030223. The next prime is 3201204030251. The reversal of 3201204030240 is 420304021023.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2775922 + ... + 3756081.

It is an arithmetic number, because the mean of its divisors is an integer number (105142402386).

Almost surely, 2^{3201204030240} is an apocalyptic number.

3201204030240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3201204030240 is an abundant number, since it is smaller than the sum of its proper divisors (6892466598816).

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

3201204030240 is a wasteful number, since it uses less digits than its factorization.

3201204030240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6533042 (or 6533034 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 3201204030240 its reverse (420304021023), we get a palindrome (3621508051263).

The spelling of 3201204030240 in words is "three trillion, two hundred one billion, two hundred four million, thirty thousand, two hundred forty".