202304414220 has 192 divisors, whose sum is σ = 606337643520. Its totient is φ = 50220269568.

The previous prime is 202304414201. The next prime is 202304414293. The reversal of 202304414220 is 22414403202.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100298652 + ... + 100300668.

It is an arithmetic number, because the mean of its divisors is an integer number (3158008560).

Almost surely, 2^202304414220 is an apocalyptic number.

202304414220 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 202304414220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303168821760).

202304414220 is an abundant number, since it is smaller than the sum of its proper divisors (404033229300).

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

202304414220 is a wasteful number, since it uses less digits than its factorization.

202304414220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072 (or 3070 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 202304414220 its reverse (22414403202), we get a palindrome (224718817422).

The spelling of 202304414220 in words is "two hundred two billion, three hundred four million, four hundred fourteen thousand, two hundred twenty".