201112113232 has 20 divisors (see below), whose sum is σ = 389675275456. Its totient is φ = 100550751840.

The previous prime is 201112113193. The next prime is 201112113233. The reversal of 201112113232 is 232311211102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201112113233) 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, 9288 + ... + 634279.

Almost surely, 2^201112113232 is an apocalyptic number.

It is an amenable number.

201112113232 is a deficient number, since it is larger than the sum of its proper divisors (188563162224).

201112113232 is a wasteful number, since it uses less digits than its factorization.

201112113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663106 (or 663100 counting only the distinct ones).

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

Adding to 201112113232 its reverse (232311211102), we get a palindrome (433423324334).

The spelling of 201112113232 in words is "two hundred one billion, one hundred twelve million, one hundred thirteen thousand, two hundred thirty-two".