322320343224131 has 4 divisors (see below), whose sum is σ = 368366106541872. Its totient is φ = 276274579906392.

The previous prime is 322320343224097. The next prime is 322320343224167. The reversal of 322320343224131 is 131422343023223.

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 322320343224131 - 2²⁶ = 322320276115267 is a prime.

It is a super-2 number, since 2×322320343224131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322320343224091 and 322320343224100.

It is not an unprimeable number, because it can be changed into a prime (322320343220131) 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, 23022881658860 + ... + 23022881658873.

It is an arithmetic number, because the mean of its divisors is an integer number (92091526635468).

Almost surely, 2^{322320343224131} is an apocalyptic number.

322320343224131 is a deficient number, since it is larger than the sum of its proper divisors (46045763317741).

322320343224131 is an equidigital number, since it uses as much as digits as its factorization.

322320343224131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46045763317740.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 322320343224131 its reverse (131422343023223), we get a palindrome (453742686247354).

The spelling of 322320343224131 in words is "three hundred twenty-two trillion, three hundred twenty billion, three hundred forty-three million, two hundred twenty-four thousand, one hundred thirty-one".