232533222 has 32 divisors (see below), whose sum is σ = 477810144. Its totient is φ = 75398400.

The previous prime is 232533221. The next prime is 232533227. The reversal of 232533222 is 222335232.

It is a junction number, because it is equal to n+sod(n) for n = 232533192 and 232533201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232533221) 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, 96472 + ... + 98852.

It is an arithmetic number, because the mean of its divisors is an integer number (14931567).

Almost surely, 2^232533222 is an apocalyptic number.

232533222 is an abundant number, since it is smaller than the sum of its proper divisors (245276922).

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

232533222 is a wasteful number, since it uses less digits than its factorization.

232533222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824.

The product of its digits is 4320, while the sum is 24.

The square root of 232533222 is about 15249.0400353596. The cubic root of 232533222 is about 614.9337598034.

Adding to 232533222 its reverse (222335232), we get a palindrome (454868454).

The spelling of 232533222 in words is "two hundred thirty-two million, five hundred thirty-three thousand, two hundred twenty-two".