211232404232112 has 40 divisors (see below), whose sum is σ = 545684238460080. Its totient is φ = 70410733342720.

The previous prime is 211232404232063. The next prime is 211232404232123.

211232404232112 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 211232404232112.

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, 83960812 + ... + 86440052.

It is an arithmetic number, because the mean of its divisors is an integer number (13642105961502).

Almost surely, 2^{211232404232112} is an apocalyptic number.

It is an amenable number.

211232404232112 is an abundant number, since it is smaller than the sum of its proper divisors (334451834227968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211232404232112 is a wasteful number, since it uses less digits than its factorization.

211232404232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254261 (or 4254255 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 21123240 and 4232112, that added together give a palindrome (25355352).

The spelling of 211232404232112 in words is "two hundred eleven trillion, two hundred thirty-two billion, four hundred four million, two hundred thirty-two thousand, one hundred twelve".