320132043222 has 16 divisors (see below), whose sum is σ = 641401329600. Its totient is φ = 106521140552.

The previous prime is 320132043221. The next prime is 320132043223. The reversal of 320132043222 is 222340231023.

It is an interprime number because it is at equal distance from previous prime (320132043221) and next prime (320132043223).

It is a super-2 number, since 2×320132043222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320132043192 and 320132043201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320132043221) 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 7 ways as a sum of consecutive naturals, for example, 47381472 + ... + 47388227.

It is an arithmetic number, because the mean of its divisors is an integer number (40087583100).

Almost surely, 2^320132043222 is an apocalyptic number.

320132043222 is an abundant number, since it is smaller than the sum of its proper divisors (321269286378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320132043222 is a wasteful number, since it uses less digits than its factorization.

320132043222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94770267.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 320132043222 its reverse (222340231023), we get a palindrome (542472274245).

The spelling of 320132043222 in words is "three hundred twenty billion, one hundred thirty-two million, forty-three thousand, two hundred twenty-two".