328522212219 has 8 divisors (see below), whose sum is σ = 440819614480. Its totient is φ = 217619809056.

The previous prime is 328522212217. The next prime is 328522212253. The reversal of 328522212219 is 912212225823.

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

It is not a de Polignac number, because 328522212219 - 2¹ = 328522212217 is a prime.

It is a super-2 number, since 2×328522212219² (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 (328522212211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348749224 + ... + 348750165.

It is an arithmetic number, because the mean of its divisors is an integer number (55102451810).

Almost surely, 2^328522212219 is an apocalyptic number.

328522212219 is a deficient number, since it is larger than the sum of its proper divisors (112297402261).

328522212219 is a wasteful number, since it uses less digits than its factorization.

328522212219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697499549.

The product of its digits is 69120, while the sum is 39.

The spelling of 328522212219 in words is "three hundred twenty-eight billion, five hundred twenty-two million, two hundred twelve thousand, two hundred nineteen".