322111332412343 has 4 divisors (see below), whose sum is σ = 324961875177168. Its totient is φ = 319260789647520.

The previous prime is 322111332412307. The next prime is 322111332412369. The reversal of 322111332412343 is 343214233111223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 322111332412343 - 2⁶ = 322111332412279 is a prime.

It is a super-2 number, since 2×322111332412343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322111332412043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425271382243 + ... + 1425271382468.

It is an arithmetic number, because the mean of its divisors is an integer number (81240468794292).

Almost surely, 2^{322111332412343} is an apocalyptic number.

322111332412343 is a deficient number, since it is larger than the sum of its proper divisors (2850542764825).

322111332412343 is a wasteful number, since it uses less digits than its factorization.

322111332412343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850542764824.

The product of its digits is 62208, while the sum is 35.

Adding to 322111332412343 its reverse (343214233111223), we get a palindrome (665325565523566).

The spelling of 322111332412343 in words is "three hundred twenty-two trillion, one hundred eleven billion, three hundred thirty-two million, four hundred twelve thousand, three hundred forty-three".