232212011312 has 40 divisors (see below), whose sum is σ = 458513528256. Its totient is φ = 113887028736.

The previous prime is 232212011303. The next prime is 232212011351. The reversal of 232212011312 is 213110212232.

It is a super-2 number, since 2×232212011312² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3611993 + ... + 3675719.

Almost surely, 2^232212011312 is an apocalyptic number.

It is an amenable number.

232212011312 is a deficient number, since it is larger than the sum of its proper divisors (226301516944).

232212011312 is a wasteful number, since it uses less digits than its factorization.

232212011312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68085 (or 68079 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 232212011312 its reverse (213110212232), we get a palindrome (445322223544).

The spelling of 232212011312 in words is "two hundred thirty-two billion, two hundred twelve million, eleven thousand, three hundred twelve".