12210230332 has 12 divisors (see below), whose sum is σ = 21369378240. Its totient is φ = 6104693696.

The previous prime is 12210230327. The next prime is 12210230339. The reversal of 12210230332 is 23303201221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210230339) 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, 34957 + ... + 160132.

It is an arithmetic number, because the mean of its divisors is an integer number (1780781520).

Almost surely, 2^12210230332 is an apocalyptic number.

It is an amenable number.

12210230332 is a deficient number, since it is larger than the sum of its proper divisors (9159147908).

12210230332 is a wasteful number, since it uses less digits than its factorization.

12210230332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210740 (or 210738 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12210230332 its reverse (23303201221), we get a palindrome (35513431553).

The spelling of 12210230332 in words is "twelve billion, two hundred ten million, two hundred thirty thousand, three hundred thirty-two".