3152243035120 has 80 divisors (see below), whose sum is σ = 7430394647520. Its totient is φ = 1243451768832.

The previous prime is 3152243035111. The next prime is 3152243035153. The reversal of 3152243035120 is 215303422513.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

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, 47031072 + ... + 47098048.

It is an arithmetic number, because the mean of its divisors is an integer number (92879933094).

Almost surely, 2^{3152243035120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3152243035120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3715197323760).

3152243035120 is an abundant number, since it is smaller than the sum of its proper divisors (4278151612400).

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

3152243035120 is a wasteful number, since it uses less digits than its factorization.

3152243035120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75122 (or 75116 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 3152243035120 its reverse (215303422513), we get a palindrome (3367546457633).

The spelling of 3152243035120 in words is "three trillion, one hundred fifty-two billion, two hundred forty-three million, thirty-five thousand, one hundred twenty".