332221121213 has 8 divisors (see below), whose sum is σ = 336241518816. Its totient is φ = 328201146000.

The previous prime is 332221121207. The next prime is 332221121227. The reversal of 332221121213 is 312121122233.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332221121213 is a prime.

It is a super-2 number, since 2×332221121213² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332221121203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653038 + ... + 1843088.

It is an arithmetic number, because the mean of its divisors is an integer number (42030189852).

Almost surely, 2^332221121213 is an apocalyptic number.

It is an amenable number.

332221121213 is a deficient number, since it is larger than the sum of its proper divisors (4020397603).

332221121213 is a wasteful number, since it uses less digits than its factorization.

332221121213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211195.

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

Adding to 332221121213 its reverse (312121122233), we get a palindrome (644342243446).

The spelling of 332221121213 in words is "three hundred thirty-two billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred thirteen".