211102203111232 has 28 divisors (see below), whose sum is σ = 420703813874916. Its totient is φ = 105098092528640.

The previous prime is 211102203111221. The next prime is 211102203111337. The reversal of 211102203111232 is 232111302201112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 106512637686016 + 104589565425216 = 10320496^2 + 10226904^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7078251019 + ... + 7078280842.

Almost surely, 2^{211102203111232} is an apocalyptic number.

It is an amenable number.

211102203111232 is a deficient number, since it is larger than the sum of its proper divisors (209601610763684).

211102203111232 is a wasteful number, since it uses less digits than its factorization.

211102203111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14156532106 (or 14156532096 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 211102203111232 its reverse (232111302201112), we get a palindrome (443213505312344).

The spelling of 211102203111232 in words is "two hundred eleven trillion, one hundred two billion, two hundred three million, one hundred eleven thousand, two hundred thirty-two".