322322213131 has 4 divisors (see below), whose sum is σ = 322362068200. Its totient is φ = 322282358064.

The previous prime is 322322213107. The next prime is 322322213153. The reversal of 322322213131 is 131312223223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131312223223 = 547 ⋅240058909.

It is a cyclic number.

It is not a de Polignac number, because 322322213131 - 2¹⁷ = 322322082059 is a prime.

It is a super-3 number, since 3×322322213131³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322322213096 and 322322213105.

It is not an unprimeable number, because it can be changed into a prime (322332213131) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19915401 + ... + 19931578.

It is an arithmetic number, because the mean of its divisors is an integer number (80590517050).

Almost surely, 2^322322213131 is an apocalyptic number.

322322213131 is a deficient number, since it is larger than the sum of its proper divisors (39855069).

322322213131 is an equidigital number, since it uses as much as digits as its factorization.

322322213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39855068.

The product of its digits is 2592, while the sum is 25.

Adding to 322322213131 its reverse (131312223223), we get a palindrome (453634436354).

The spelling of 322322213131 in words is "three hundred twenty-two billion, three hundred twenty-two million, two hundred thirteen thousand, one hundred thirty-one".