323222134135 has 16 divisors (see below), whose sum is σ = 398369113056. Its totient is φ = 251576696448.

The previous prime is 323222134097. The next prime is 323222134199. The reversal of 323222134135 is 531431222323.

It is a cyclic number.

It is not a de Polignac number, because 323222134135 - 2¹³ = 323222125943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323222134097 and 323222134106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5979489 + ... + 6033301.

It is an arithmetic number, because the mean of its divisors is an integer number (24898069566).

Almost surely, 2^323222134135 is an apocalyptic number.

323222134135 is a deficient number, since it is larger than the sum of its proper divisors (75146978921).

323222134135 is a wasteful number, since it uses less digits than its factorization.

323222134135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86322.

The product of its digits is 25920, while the sum is 31.

Adding to 323222134135 its reverse (531431222323), we get a palindrome (854653356458).

The spelling of 323222134135 in words is "three hundred twenty-three billion, two hundred twenty-two million, one hundred thirty-four thousand, one hundred thirty-five".