312402322321341 has 64 divisors (see below), whose sum is σ = 509957660160000. Its totient is φ = 166050040144896.

The previous prime is 312402322321333. The next prime is 312402322321373. The reversal of 312402322321341 is 143123223204213.

It is a happy number.

It is not a de Polignac number, because 312402322321341 - 2³ = 312402322321333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312402322322341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9835815 + ... + 26861643.

It is an arithmetic number, because the mean of its divisors is an integer number (7968088440000).

Almost surely, 2^{312402322321341} is an apocalyptic number.

It is an amenable number.

312402322321341 is a deficient number, since it is larger than the sum of its proper divisors (197555337838659).

312402322321341 is a wasteful number, since it uses less digits than its factorization.

312402322321341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17026458.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 312402322321341 its reverse (143123223204213), we get a palindrome (455525545525554).

The spelling of 312402322321341 in words is "three hundred twelve trillion, four hundred two billion, three hundred twenty-two million, three hundred twenty-one thousand, three hundred forty-one".