332112011321 has 4 divisors (see below), whose sum is σ = 339835546512. Its totient is φ = 324388476132.

The previous prime is 332112011303. The next prime is 332112011327. The reversal of 332112011321 is 123110211233.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 332112011321 - 2¹⁰ = 332112010297 is a prime.

It is a super-3 number, since 3×332112011321³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 332112011293 and 332112011302.

It is not an unprimeable number, because it can be changed into a prime (332112011327) 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, 3861767531 + ... + 3861767616.

It is an arithmetic number, because the mean of its divisors is an integer number (84958886628).

Almost surely, 2^332112011321 is an apocalyptic number.

It is an amenable number.

332112011321 is a deficient number, since it is larger than the sum of its proper divisors (7723535191).

332112011321 is an equidigital number, since it uses as much as digits as its factorization.

332112011321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723535190.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 332112011321 its reverse (123110211233), we get a palindrome (455222222554).

The spelling of 332112011321 in words is "three hundred thirty-two billion, one hundred twelve million, eleven thousand, three hundred twenty-one".