232204201322220 has 144 divisors (see below), whose sum is σ = 721621156864608. Its totient is φ = 60403391032320.

The previous prime is 232204201322167. The next prime is 232204201322237. The reversal of 232204201322220 is 22223102402232.

232204201322220 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 0 + 420 + 13 + 2 + 2 + 220 = 666.

232204201322220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×232204201322220² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57965307 + ... + 61841613.

It is an arithmetic number, because the mean of its divisors is an integer number (5011258033782).

Almost surely, 2^{232204201322220} is an apocalyptic number.

232204201322220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232204201322220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360810578432304).

232204201322220 is an abundant number, since it is smaller than the sum of its proper divisors (489416955542388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232204201322220 is a wasteful number, since it uses less digits than its factorization.

232204201322220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884480 (or 3884475 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 232204201322220 its reverse (22223102402232), we get a palindrome (254427303724452).

The spelling of 232204201322220 in words is "two hundred thirty-two trillion, two hundred four billion, two hundred one million, three hundred twenty-two thousand, two hundred twenty".