322130434255 has 16 divisors (see below), whose sum is σ = 450794779200. Its totient is φ = 220889439456.

The previous prime is 322130434247. The next prime is 322130434259. The reversal of 322130434255 is 552434031223.

It is not a de Polignac number, because 322130434255 - 2³ = 322130434247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322130434255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322130434259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93913864 + ... + 93917293.

It is an arithmetic number, because the mean of its divisors is an integer number (28174673700).

Almost surely, 2^322130434255 is an apocalyptic number.

322130434255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

322130434255 is a deficient number, since it is larger than the sum of its proper divisors (128664344945).

322130434255 is an equidigital number, since it uses as much as digits as its factorization.

322130434255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187831183 (or 187831169 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 322130434255 its reverse (552434031223), we get a palindrome (874564465478).

The spelling of 322130434255 in words is "three hundred twenty-two billion, one hundred thirty million, four hundred thirty-four thousand, two hundred fifty-five".