3227200832140 has 24 divisors (see below), whose sum is σ = 6778804837392. Its totient is φ = 1290559744320.

The previous prime is 3227200832131. The next prime is 3227200832143. The reversal of 3227200832140 is 412380027223.

It is a junction number, because it is equal to n+sod(n) for n = 3227200832096 and 3227200832105.

It is not an unprimeable number, because it can be changed into a prime (3227200832143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19954231 + ... + 20115310.

It is an arithmetic number, because the mean of its divisors is an integer number (282450201558).

Almost surely, 2^{3227200832140} is an apocalyptic number.

It is an amenable number.

3227200832140 is an abundant number, since it is smaller than the sum of its proper divisors (3551604005252).

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

3227200832140 is a wasteful number, since it uses less digits than its factorization.

3227200832140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40073577 (or 40073575 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 3227200832140 its reverse (412380027223), we get a palindrome (3639580859363).

The spelling of 3227200832140 in words is "three trillion, two hundred twenty-seven billion, two hundred million, eight hundred thirty-two thousand, one hundred forty".