312141404013422 has 16 divisors (see below), whose sum is σ = 485351924715360. Its totient is φ = 150379530745248.

The previous prime is 312141404013419. The next prime is 312141404013473. The reversal of 312141404013422 is 224310404141213.

It is a congruent number.

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, 5525380733 + ... + 5525437224.

It is an arithmetic number, because the mean of its divisors is an integer number (30334495294710).

Almost surely, 2^{312141404013422} is an apocalyptic number.

312141404013422 is a deficient number, since it is larger than the sum of its proper divisors (173210520701938).

312141404013422 is a wasteful number, since it uses less digits than its factorization.

312141404013422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11050818475.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 312141404013422 its reverse (224310404141213), we get a palindrome (536451808154635).

The spelling of 312141404013422 in words is "three hundred twelve trillion, one hundred forty-one billion, four hundred four million, thirteen thousand, four hundred twenty-two".