223032332 has 6 divisors (see below), whose sum is σ = 390306588. Its totient is φ = 111516164.

The previous prime is 223032323. The next prime is 223032349. The reversal of 223032332 is 233230322.

It is a super-2 number, since 2×223032332² = 99486842234716448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27879038 + ... + 27879045.

It is an arithmetic number, because the mean of its divisors is an integer number (65051098).

Almost surely, 2^223032332 is an apocalyptic number.

It is an amenable number.

223032332 is a deficient number, since it is larger than the sum of its proper divisors (167274256).

223032332 is a wasteful number, since it uses less digits than its factorization.

223032332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55758087 (or 55758085 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 223032332 is about 14934.2670392624. The cubic root of 223032332 is about 606.4420052622.

Adding to 223032332 its reverse (233230322), we get a palindrome (456262654).

The spelling of 223032332 in words is "two hundred twenty-three million, thirty-two thousand, three hundred thirty-two".