320532033022342 has 4 divisors (see below), whose sum is σ = 480798049533516. Its totient is φ = 160266016511170.

The previous prime is 320532033022297. The next prime is 320532033022349. The reversal of 320532033022342 is 243220330235023.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×320532033022342³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320532033022298 and 320532033022307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320532033022349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80133008255584 + ... + 80133008255587.

It is an arithmetic number, because the mean of its divisors is an integer number (120199512383379).

Almost surely, 2^{320532033022342} is an apocalyptic number.

320532033022342 is a deficient number, since it is larger than the sum of its proper divisors (160266016511174).

320532033022342 is a wasteful number, since it uses less digits than its factorization.

320532033022342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160266016511173.

The product of its (nonzero) digits is 155520, while the sum is 34.

Adding to 320532033022342 its reverse (243220330235023), we get a palindrome (563752363257365).

The spelling of 320532033022342 in words is "three hundred twenty trillion, five hundred thirty-two billion, thirty-three million, twenty-two thousand, three hundred forty-two".