223200131 has 16 divisors (see below), whose sum is σ = 279383040. Its totient is φ = 173230080.

The previous prime is 223200121. The next prime is 223200137. The reversal of 223200131 is 131002322.

It is a happy number.

223200131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 223200131 - 2⁶ = 223200067 is a prime.

It is a super-3 number, since 3×223200131³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223200137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14150 + ... + 25428.

It is an arithmetic number, because the mean of its divisors is an integer number (17461440).

Almost surely, 2^223200131 is an apocalyptic number.

223200131 is a deficient number, since it is larger than the sum of its proper divisors (56182909).

223200131 is a wasteful number, since it uses less digits than its factorization.

223200131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11554.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 223200131 is about 14939.8839018247. The cubic root of 223200131 is about 606.5940532514.

Adding to 223200131 its reverse (131002322), we get a palindrome (354202453).

The spelling of 223200131 in words is "two hundred twenty-three million, two hundred thousand, one hundred thirty-one".