223212030300 has 108 divisors (see below), whose sum is σ = 799595117776. Its totient is φ = 51019891200.

The previous prime is 223212030299. The next prime is 223212030319. The reversal of 223212030300 is 3030212322.

It is a happy number.

223212030300 is a `hidden beast` number, since 22 + 321 + 20 + 3 + 0 + 300 = 666.

It is a super-3 number, since 3×223212030300³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17708941 + ... + 17721540.

Almost surely, 2^223212030300 is an apocalyptic number.

223212030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223212030300 is an abundant number, since it is smaller than the sum of its proper divisors (576383087476).

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

223212030300 is a wasteful number, since it uses less digits than its factorization.

223212030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35430508 (or 35430498 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 223212030300 its reverse (3030212322), we get a palindrome (226242242622).

The spelling of 223212030300 in words is "two hundred twenty-three billion, two hundred twelve million, thirty thousand, three hundred".