223201232200 has 192 divisors, whose sum is σ = 547434961920. Its totient is φ = 84468384000.

The previous prime is 223201232179. The next prime is 223201232297. The reversal of 223201232200 is 2232102322.

It is a super-3 number, since 3×223201232200³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353725885 + ... + 353726515.

It is an arithmetic number, because the mean of its divisors is an integer number (2851223760).

Almost surely, 2^223201232200 is an apocalyptic number.

223201232200 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 223201232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273717480960).

223201232200 is an abundant number, since it is smaller than the sum of its proper divisors (324233729720).

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

223201232200 is a wasteful number, since it uses less digits than its factorization.

223201232200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 223201232200 its reverse (2232102322), we get a palindrome (225433334522).

The spelling of 223201232200 in words is "two hundred twenty-three billion, two hundred one million, two hundred thirty-two thousand, two hundred".