223200213220 has 12 divisors (see below), whose sum is σ = 468720447804. Its totient is φ = 89280085280.

The previous prime is 223200213193. The next prime is 223200213221. The reversal of 223200213220 is 22312002322.

223200213220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 176084301376 + 47115911844 = 419624^2 + 217062^2 .

It is a super-3 number, since 3×223200213220³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223200213221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5580005311 + ... + 5580005350.

It is an arithmetic number, because the mean of its divisors is an integer number (39060037317).

Almost surely, 2^223200213220 is an apocalyptic number.

223200213220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223200213220 is an abundant number, since it is smaller than the sum of its proper divisors (245520234584).

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

223200213220 is a wasteful number, since it uses less digits than its factorization.

223200213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160010670 (or 11160010668 counting only the distinct ones).

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

Adding to 223200213220 its reverse (22312002322), we get a palindrome (245512215542).

The spelling of 223200213220 in words is "two hundred twenty-three billion, two hundred million, two hundred thirteen thousand, two hundred twenty".