312422421201002 has 16 divisors (see below), whose sum is σ = 544361314693632. Its totient is φ = 131700318070320.

The previous prime is 312422421201001. The next prime is 312422421201019. The reversal of 312422421201002 is 200102124224213.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (312422421201001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182917107578 + ... + 182917109285.

It is an arithmetic number, because the mean of its divisors is an integer number (34022582168352).

Almost surely, 2^{312422421201002} is an apocalyptic number.

312422421201002 is a deficient number, since it is larger than the sum of its proper divisors (231938893492630).

312422421201002 is a wasteful number, since it uses less digits than its factorization.

312422421201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365834216933.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 312422421201002 its reverse (200102124224213), we get a palindrome (512524545425215).

The spelling of 312422421201002 in words is "three hundred twelve trillion, four hundred twenty-two billion, four hundred twenty-one million, two hundred one thousand, two".