232211031112 has 16 divisors (see below), whose sum is σ = 435450658860. Its totient is φ = 116090855424.

The previous prime is 232211031103. The next prime is 232211031119. The reversal of 232211031112 is 211130112232.

It can be written as a sum of positive squares in 2 ways, for example, as 191831736196 + 40379294916 = 437986^2 + 200946^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 232211031112.

It is not an unprimeable number, because it can be changed into a prime (232211031119) 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, 1765053 + ... + 1892044.

Almost surely, 2^232211031112 is an apocalyptic number.

It is an amenable number.

232211031112 is a deficient number, since it is larger than the sum of its proper divisors (203239627748).

232211031112 is a wasteful number, since it uses less digits than its factorization.

232211031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665040 (or 3665036 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 232211031112 its reverse (211130112232), we get a palindrome (443341143344).

The spelling of 232211031112 in words is "two hundred thirty-two billion, two hundred eleven million, thirty-one thousand, one hundred twelve".