20223220300 has 18 divisors (see below), whose sum is σ = 43884388268. Its totient is φ = 8089288080.

The previous prime is 20223220289. The next prime is 20223220333. The reversal of 20223220300 is 302232202.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101116002 + ... + 101116201.

Almost surely, 2^20223220300 is an apocalyptic number.

20223220300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20223220300 is an abundant number, since it is smaller than the sum of its proper divisors (23661167968).

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

20223220300 is a wasteful number, since it uses less digits than its factorization.

20223220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202232217 (or 202232210 counting only the distinct ones).

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

Adding to 20223220300 its reverse (302232202), we get a palindrome (20525452502).

The spelling of 20223220300 in words is "twenty billion, two hundred twenty-three million, two hundred twenty thousand, three hundred".