223210132 has 12 divisors (see below), whose sum is σ = 394269120. Its totient is φ = 110561816.

The previous prime is 223210121. The next prime is 223210133. The reversal of 223210132 is 231012322.

It is a super-3 number, since 3×223210132³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223210133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260332 + ... + 261187.

It is an arithmetic number, because the mean of its divisors is an integer number (32855760).

Almost surely, 2^223210132 is an apocalyptic number.

It is an amenable number.

223210132 is a deficient number, since it is larger than the sum of its proper divisors (171058988).

223210132 is a wasteful number, since it uses less digits than its factorization.

223210132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521630 (or 521628 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 223210132 is about 14940.2186061650. The cubic root of 223210132 is about 606.6031130676.

Adding to 223210132 its reverse (231012322), we get a palindrome (454222454).

The spelling of 223210132 in words is "two hundred twenty-three million, two hundred ten thousand, one hundred thirty-two".