232122200312 has 16 divisors (see below), whose sum is σ = 435425119800. Its totient is φ = 116008835040.

The previous prime is 232122200273. The next prime is 232122200327. The reversal of 232122200312 is 213002221232.

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, 6514262 + ... + 6549797.

Almost surely, 2^232122200312 is an apocalyptic number.

It is an amenable number.

232122200312 is a deficient number, since it is larger than the sum of its proper divisors (203302919488).

232122200312 is a wasteful number, since it uses less digits than its factorization.

232122200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13066286 (or 13066282 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 232122200312 its reverse (213002221232), we get a palindrome (445124421544).

The spelling of 232122200312 in words is "two hundred thirty-two billion, one hundred twenty-two million, two hundred thousand, three hundred twelve".