332012233221 has 8 divisors (see below), whose sum is σ = 443331125280. Its totient is φ = 221017414992.

The previous prime is 332012233211. The next prime is 332012233249. The reversal of 332012233221 is 122332210233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 332012233221 - 2⁷ = 332012233093 is a prime.

It is a super-2 number, since 2×332012233221² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332012233191 and 332012233200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332012233211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81016066 + ... + 81020163.

It is an arithmetic number, because the mean of its divisors is an integer number (55416390660).

Almost surely, 2^332012233221 is an apocalyptic number.

It is an amenable number.

332012233221 is a deficient number, since it is larger than the sum of its proper divisors (111318892059).

332012233221 is a wasteful number, since it uses less digits than its factorization.

332012233221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162036915.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 332012233221 its reverse (122332210233), we get a palindrome (454344443454).

The spelling of 332012233221 in words is "three hundred thirty-two billion, twelve million, two hundred thirty-three thousand, two hundred twenty-one".