211040332232 has 32 divisors (see below), whose sum is σ = 402220258200. Its totient is φ = 103793885184.

The previous prime is 211040332211. The next prime is 211040332277. The reversal of 211040332232 is 232233040112.

211040332232 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 4 ways, for example, as 163356622276 + 47683709956 = 404174^2 + 218366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 211040332198 and 211040332207.

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, 630473 + ... + 905304.

Almost surely, 2^211040332232 is an apocalyptic number.

It is an amenable number.

211040332232 is a deficient number, since it is larger than the sum of its proper divisors (191179925968).

211040332232 is a wasteful number, since it uses less digits than its factorization.

211040332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536065 (or 1536061 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 211040332232 its reverse (232233040112), we get a palindrome (443273372344).

The spelling of 211040332232 in words is "two hundred eleven billion, forty million, three hundred thirty-two thousand, two hundred thirty-two".