3522143533120 has 112 divisors (see below), whose sum is σ = 8818550866800. Its totient is φ = 1337976299520.

The previous prime is 3522143533099. The next prime is 3522143533127. The reversal of 3522143533120 is 213353412253.

It can be written as a sum of positive squares in 8 ways, for example, as 126172723264 + 3395970809856 = 355208^2 + 1842816^2 .

It is not an unprimeable number, because it can be changed into a prime (3522143533127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2544915 + ... + 3677074.

Almost surely, 2^{3522143533120} is an apocalyptic number.

It is an amenable number.

3522143533120 is an abundant number, since it is smaller than the sum of its proper divisors (5296407333680).

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

3522143533120 is a wasteful number, since it uses less digits than its factorization.

3522143533120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222096 (or 6222086 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 3522143533120 its reverse (213353412253), we get a palindrome (3735496945373).

The spelling of 3522143533120 in words is "three trillion, five hundred twenty-two billion, one hundred forty-three million, five hundred thirty-three thousand, one hundred twenty".