322313143212422 has 8 divisors (see below), whose sum is σ = 483471035765976. Its totient is φ = 161156131290432.

The previous prime is 322313143212409. The next prime is 322313143212449. The reversal of 322313143212422 is 224212341313223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219242123 + ... + 220707350.

It is an arithmetic number, because the mean of its divisors is an integer number (60433879470747).

Almost surely, 2^{322313143212422} is an apocalyptic number.

322313143212422 is a deficient number, since it is larger than the sum of its proper divisors (161157892553554).

322313143212422 is a wasteful number, since it uses less digits than its factorization.

322313143212422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440315782.

The product of its digits is 82944, while the sum is 35.

Adding to 322313143212422 its reverse (224212341313223), we get a palindrome (546525484525645).

The spelling of 322313143212422 in words is "three hundred twenty-two trillion, three hundred thirteen billion, one hundred forty-three million, two hundred twelve thousand, four hundred twenty-two".