201112132233 has 16 divisors (see below), whose sum is σ = 275102023680. Its totient is φ = 130614781584.

The previous prime is 201112132217. The next prime is 201112132267. The reversal of 201112132233 is 332231211102.

It is not a de Polignac number, because 201112132233 - 2⁴ = 201112132217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201112136233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1985853 + ... + 2084666.

It is an arithmetic number, because the mean of its divisors is an integer number (17193876480).

Almost surely, 2^201112132233 is an apocalyptic number.

It is an amenable number.

201112132233 is a deficient number, since it is larger than the sum of its proper divisors (73989891447).

201112132233 is a wasteful number, since it uses less digits than its factorization.

201112132233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070948.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201112132233 its reverse (332231211102), we get a palindrome (533343343335).

The spelling of 201112132233 in words is "two hundred one billion, one hundred twelve million, one hundred thirty-two thousand, two hundred thirty-three".