3132242444012 has 24 divisors (see below), whose sum is σ = 5981059783440. Its totient is φ = 1423431277760.

The previous prime is 3132242443943. The next prime is 3132242444039. The reversal of 3132242444012 is 2104442422313.

It is a happy number.

It is a super-2 number, since 2×3132242444012² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3132242444012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7681187 + ... + 8078682.

It is an arithmetic number, because the mean of its divisors is an integer number (249210824310).

Almost surely, 2^{3132242444012} is an apocalyptic number.

It is an amenable number.

3132242444012 is a deficient number, since it is larger than the sum of its proper divisors (2848817339428).

3132242444012 is a wasteful number, since it uses less digits than its factorization.

3132242444012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15764401 (or 15764399 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 3132242444012 its reverse (2104442422313), we get a palindrome (5236684866325).

The spelling of 3132242444012 in words is "three trillion, one hundred thirty-two billion, two hundred forty-two million, four hundred forty-four thousand, twelve".