220332122197 has 8 divisors (see below), whose sum is σ = 240366324960. Its totient is φ = 200298587760.

The previous prime is 220332122113. The next prime is 220332122221. The reversal of 220332122197 is 791221233022.

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

It is a cyclic number.

It is not a de Polignac number, because 220332122197 - 2¹¹ = 220332120149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220332123197) 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, 733179 + ... + 989047.

It is an arithmetic number, because the mean of its divisors is an integer number (30045790620).

Almost surely, 2^220332122197 is an apocalyptic number.

It is an amenable number.

220332122197 is a deficient number, since it is larger than the sum of its proper divisors (20034202763).

220332122197 is a wasteful number, since it uses less digits than its factorization.

220332122197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334163.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 220332122197 in words is "two hundred twenty billion, three hundred thirty-two million, one hundred twenty-two thousand, one hundred ninety-seven".