332122322231 has 4 divisors (see below), whose sum is σ = 379568368272. Its totient is φ = 284676276192.

The previous prime is 332122322219. The next prime is 332122322239. The reversal of 332122322231 is 132223221233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132223221233 = 19 ⋅6959116907.

It is not a de Polignac number, because 332122322231 - 2²² = 332118127927 is a prime.

It is a super-2 number, since 2×332122322231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332122322231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332122322239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23723023010 + ... + 23723023023.

It is an arithmetic number, because the mean of its divisors is an integer number (94892092068).

Almost surely, 2^332122322231 is an apocalyptic number.

332122322231 is a deficient number, since it is larger than the sum of its proper divisors (47446046041).

332122322231 is an equidigital number, since it uses as much as digits as its factorization.

332122322231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47446046040.

The product of its digits is 5184, while the sum is 26.

Adding to 332122322231 its reverse (132223221233), we get a palindrome (464345543464).

The spelling of 332122322231 in words is "three hundred thirty-two billion, one hundred twenty-two million, three hundred twenty-two thousand, two hundred thirty-one".