322131222211982 has 8 divisors (see below), whose sum is σ = 483415178030136. Its totient is φ = 160992829535272.

The previous prime is 322131222211951. The next prime is 322131222211987. The reversal of 322131222211982 is 289112222131223.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322131222211987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36390779828 + ... + 36390788679.

It is an arithmetic number, because the mean of its divisors is an integer number (60426897253767).

Almost surely, 2^{322131222211982} is an apocalyptic number.

322131222211982 is a deficient number, since it is larger than the sum of its proper divisors (161283955818154).

322131222211982 is a wasteful number, since it uses less digits than its factorization.

322131222211982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72781570722.

The product of its digits is 82944, while the sum is 41.

The spelling of 322131222211982 in words is "three hundred twenty-two trillion, one hundred thirty-one billion, two hundred twenty-two million, two hundred eleven thousand, nine hundred eighty-two".