232103220312 has 16 divisors (see below), whose sum is σ = 580258050840. Its totient is φ = 77367740096.

The previous prime is 232103220299. The next prime is 232103220329. The reversal of 232103220312 is 213022301232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4835483733 + ... + 4835483780.

Almost surely, 2^232103220312 is an apocalyptic number.

It is an amenable number.

232103220312 is an abundant number, since it is smaller than the sum of its proper divisors (348154830528).

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

232103220312 is a wasteful number, since it uses less digits than its factorization.

232103220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9670967522 (or 9670967518 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232103220312 its reverse (213022301232), we get a palindrome (445125521544).

The spelling of 232103220312 in words is "two hundred thirty-two billion, one hundred three million, two hundred twenty thousand, three hundred twelve".