321344101122322 has 16 divisors (see below), whose sum is σ = 517987506290400. Its totient is φ = 148963727297088.

The previous prime is 321344101122257. The next prime is 321344101122371. The reversal of 321344101122322 is 223221101443123.

It is a super-2 number, since 2×321344101122322² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70532065572 + ... + 70532070127.

It is an arithmetic number, because the mean of its divisors is an integer number (32374219143150).

Almost surely, 2^{321344101122322} is an apocalyptic number.

321344101122322 is a deficient number, since it is larger than the sum of its proper divisors (196643405168078).

321344101122322 is a wasteful number, since it uses less digits than its factorization.

321344101122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141064135785.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 321344101122322 its reverse (223221101443123), we get a palindrome (544565202565445).

The spelling of 321344101122322 in words is "three hundred twenty-one trillion, three hundred forty-four billion, one hundred one million, one hundred twenty-two thousand, three hundred twenty-two".