232212030 has 32 divisors (see below), whose sum is σ = 561060000. Its totient is φ = 61506432.

The previous prime is 232211983. The next prime is 232212031. The reversal of 232212030 is 30212232.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232212031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21505 + ... + 30444.

It is an arithmetic number, because the mean of its divisors is an integer number (17533125).

Almost surely, 2^232212030 is an apocalyptic number.

232212030 is an abundant number, since it is smaller than the sum of its proper divisors (328847970).

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

232212030 is a wasteful number, since it uses less digits than its factorization.

232212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52108.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 232212030 is about 15238.5048479173. The cubic root of 232212030 is about 614.6504987542.

Adding to 232212030 its reverse (30212232), we get a palindrome (262424262).

The spelling of 232212030 in words is "two hundred thirty-two million, two hundred twelve thousand, thirty".