20220330202 has 8 divisors (see below), whose sum is σ = 30331113300. Its totient is φ = 10109959104.

The previous prime is 20220330197. The next prime is 20220330209. The reversal of 20220330202 is 20203302202.

It can be written as a sum of positive squares in 2 ways, for example, as 20209181281 + 11148921 = 142159^2 + 3339^2 .

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

It is a super-3 number, since 3×20220330202³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20220330209) 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 3 ways as a sum of consecutive naturals, for example, 98674 + ... + 224002.

Almost surely, 2^20220330202 is an apocalyptic number.

20220330202 is a deficient number, since it is larger than the sum of its proper divisors (10110783098).

20220330202 is a wasteful number, since it uses less digits than its factorization.

20220330202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206000.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 20220330202 its reverse (20203302202), we get a palindrome (40423632404).

The spelling of 20220330202 in words is "twenty billion, two hundred twenty million, three hundred thirty thousand, two hundred two".