223230224100 has 432 divisors, whose sum is σ = 724714948608. Its totient is φ = 52986286080.

The previous prime is 223230224099. The next prime is 223230224111. The reversal of 223230224100 is 1422032322.

It is a super-3 number, since 3×223230224100³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 238238832 + ... + 238239768.

Almost surely, 2^223230224100 is an apocalyptic number.

223230224100 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 223230224100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362357474304).

223230224100 is an abundant number, since it is smaller than the sum of its proper divisors (501484724508).

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

223230224100 is a wasteful number, since it uses less digits than its factorization.

223230224100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 223230224100 its reverse (1422032322), we get a palindrome (224652256422).

The spelling of 223230224100 in words is "two hundred twenty-three billion, two hundred thirty million, two hundred twenty-four thousand, one hundred".