332111222321 has 4 divisors (see below), whose sum is σ = 332340108144. Its totient is φ = 331882336500.

The previous prime is 332111222273. The next prime is 332111222353. The reversal of 332111222321 is 123222111233.

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, and also an emirpimes, since its reverse is a distinct semiprime: 123222111233 = 13 ⋅9478623941.

It is a cyclic number.

It is not a de Polignac number, because 332111222321 - 2³⁰ = 331037480497 is a prime.

It is a super-2 number, since 2×332111222321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332111242321) 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, 114440735 + ... + 114443636.

It is an arithmetic number, because the mean of its divisors is an integer number (83085027036).

Almost surely, 2^332111222321 is an apocalyptic number.

It is an amenable number.

332111222321 is a deficient number, since it is larger than the sum of its proper divisors (228885823).

332111222321 is a wasteful number, since it uses less digits than its factorization.

332111222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228885822.

The product of its digits is 864, while the sum is 23.

Adding to 332111222321 its reverse (123222111233), we get a palindrome (455333333554).

It can be divided in two parts, 3321112 and 22321, that added together give a palindrome (3343433).

The spelling of 332111222321 in words is "three hundred thirty-two billion, one hundred eleven million, two hundred twenty-two thousand, three hundred twenty-one".