3240131224332 has 48 divisors (see below), whose sum is σ = 7839583970400. Its totient is φ = 1040323845120.

The previous prime is 3240131224331. The next prime is 3240131224333. The reversal of 3240131224332 is 2334221310423.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3240131224331) and next prime (3240131224333).

It is a self number, because there is not a number n which added to its sum of digits gives 3240131224332.

It is not an unprimeable number, because it can be changed into a prime (3240131224331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10911357 + ... + 11204372.

It is an arithmetic number, because the mean of its divisors is an integer number (163324666050).

Almost surely, 2^{3240131224332} is an apocalyptic number.

It is an amenable number.

3240131224332 is an abundant number, since it is smaller than the sum of its proper divisors (4599452746068).

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

3240131224332 is a wasteful number, since it uses less digits than its factorization.

3240131224332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22116186 (or 22116184 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 3240131224332 its reverse (2334221310423), we get a palindrome (5574352534755).

The spelling of 3240131224332 in words is "three trillion, two hundred forty billion, one hundred thirty-one million, two hundred twenty-four thousand, three hundred thirty-two".