232212 has 24 divisors (see below), whose sum is σ = 557536. Its totient is φ = 75168.

The previous prime is 232207. The next prime is 232217. The reversal of 232212 is 212232.

It is an interprime number because it is at equal distance from previous prime (232207) and next prime (232217).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232217) by changing a digit.

232212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183 + ... + 705.

2²³²²¹² is an apocalyptic number.

It is an amenable number.

232212 is an abundant number, since it is smaller than the sum of its proper divisors (325324).

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

232212 is a wasteful number, since it uses less digits than its factorization.

232212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 565 counting only the distinct ones).

The product of its digits is 48, while the sum is 12.

The square root of 232212 is about 481.8838034215. The cubic root of 232212 is about 61.4650472285.

Adding to 232212 its reverse (212232), we get a palindrome (444444).

It can be divided in two parts, 232 and 212, that added together give a palindrome (444).

The spelling of 232212 in words is "two hundred thirty-two thousand, two hundred twelve".