320012243412022 has 16 divisors (see below), whose sum is σ = 560264596369920. Its totient is φ = 134230059546408.

The previous prime is 320012243412011. The next prime is 320012243412023. The reversal of 320012243412022 is 220214342210023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320012243412023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243170397072 + ... + 243170398387.

It is an arithmetic number, because the mean of its divisors is an integer number (35016537273120).

Almost surely, 2^{320012243412022} is an apocalyptic number.

320012243412022 is a deficient number, since it is larger than the sum of its proper divisors (240252352957898).

320012243412022 is a wasteful number, since it uses less digits than its factorization.

320012243412022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486340795515.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 320012243412022 its reverse (220214342210023), we get a palindrome (540226585622045).

The spelling of 320012243412022 in words is "three hundred twenty trillion, twelve billion, two hundred forty-three million, four hundred twelve thousand, twenty-two".