211001112232 has 8 divisors (see below), whose sum is σ = 395627085450. Its totient is φ = 105500556112.

The previous prime is 211001112173. The next prime is 211001112239. The reversal of 211001112232 is 232211100112.

211001112232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 207547669476 + 3453442756 = 455574^2 + 58766^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (211001112239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13187569507 + ... + 13187569522.

Almost surely, 2^211001112232 is an apocalyptic number.

It is an amenable number.

211001112232 is a deficient number, since it is larger than the sum of its proper divisors (184625973218).

211001112232 is a wasteful number, since it uses less digits than its factorization.

211001112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26375139035 (or 26375139031 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 211001112232 its reverse (232211100112), we get a palindrome (443212212344).

The spelling of 211001112232 in words is "two hundred eleven billion, one million, one hundred twelve thousand, two hundred thirty-two".