223020230300 has 72 divisors (see below), whose sum is σ = 555058953120. Its totient is φ = 76191897600.

The previous prime is 223020230299. The next prime is 223020230353. The reversal of 223020230300 is 3032020322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370205 + ... + 763604.

Almost surely, 2^223020230300 is an apocalyptic number.

223020230300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223020230300 is an abundant number, since it is smaller than the sum of its proper divisors (332038722820).

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

223020230300 is a wasteful number, since it uses less digits than its factorization.

223020230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134111 (or 1134104 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 223020230300 its reverse (3032020322), we get a palindrome (226052250622).

The spelling of 223020230300 in words is "two hundred twenty-three billion, twenty million, two hundred thirty thousand, three hundred".