332421331322331 has 6 divisors (see below), whose sum is σ = 480164145243380. Its totient is φ = 221614220881548.

The previous prime is 332421331322287. The next prime is 332421331322371. The reversal of 332421331322331 is 133223133124233.

332421331322331 is a `hidden beast` number, since 3 + 3 + 2 + 4 + 2 + 1 + 3 + 313 + 2 + 2 + 331 = 666.

It is not a de Polignac number, because 332421331322331 - 2³⁴ = 332404151453147 is a prime.

It is a super-2 number, since 2×332421331322331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332421331322371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18467851740121 + ... + 18467851740138.

Almost surely, 2^{332421331322331} is an apocalyptic number.

332421331322331 is a deficient number, since it is larger than the sum of its proper divisors (147742813921049).

332421331322331 is a wasteful number, since it uses less digits than its factorization.

332421331322331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36935703480265 (or 36935703480262 counting only the distinct ones).

The product of its digits is 139968, while the sum is 36.

Adding to 332421331322331 its reverse (133223133124233), we get a palindrome (465644464446564).

The spelling of 332421331322331 in words is "three hundred thirty-two trillion, four hundred twenty-one billion, three hundred thirty-one million, three hundred twenty-two thousand, three hundred thirty-one".