312422422240002 has 16 divisors (see below), whose sum is σ = 625999825714752. Its totient is φ = 103948310540880.

The previous prime is 312422422240001. The next prime is 312422422240009. The reversal of 312422422240002 is 200042224224213.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (312422422240001) 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 7 ways as a sum of consecutive naturals, for example, 48124214598 + ... + 48124221089.

It is an arithmetic number, because the mean of its divisors is an integer number (39124989107172).

Almost surely, 2^{312422422240002} is an apocalyptic number.

312422422240002 is an abundant number, since it is smaller than the sum of its proper divisors (313577403474750).

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

312422422240002 is a wasteful number, since it uses less digits than its factorization.

312422422240002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96248436233.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 312422422240002 its reverse (200042224224213), we get a palindrome (512464646464215).

The spelling of 312422422240002 in words is "three hundred twelve trillion, four hundred twenty-two billion, four hundred twenty-two million, two hundred forty thousand, two".