322342332143131 has 4 divisors (see below), whose sum is σ = 322352777824600. Its totient is φ = 322331886461664.

The previous prime is 322342332143123. The next prime is 322342332143137. The reversal of 322342332143131 is 131341233243223.

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 322342332143131 - 2³ = 322342332143123 is a prime.

It is a super-2 number, since 2×322342332143131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322342332143137) 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, 5222794446 + ... + 5222856163.

It is an arithmetic number, because the mean of its divisors is an integer number (80588194456150).

Almost surely, 2^{322342332143131} is an apocalyptic number.

322342332143131 is a deficient number, since it is larger than the sum of its proper divisors (10445681469).

322342332143131 is a wasteful number, since it uses less digits than its factorization.

322342332143131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10445681468.

The product of its digits is 186624, while the sum is 37.

Adding to 322342332143131 its reverse (131341233243223), we get a palindrome (453683565386354).

The spelling of 322342332143131 in words is "three hundred twenty-two trillion, three hundred forty-two billion, three hundred thirty-two million, one hundred forty-three thousand, one hundred thirty-one".