211443441002 has 16 divisors (see below), whose sum is σ = 345370413600. Its totient is φ = 96703714800.

The previous prime is 211443440959. The next prime is 211443441019. The reversal of 211443441002 is 200144344112.

211443441002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95935124 + ... + 95937327.

It is an arithmetic number, because the mean of its divisors is an integer number (21585650850).

Almost surely, 2^211443441002 is an apocalyptic number.

211443441002 is a deficient number, since it is larger than the sum of its proper divisors (133926972598).

211443441002 is a wasteful number, since it uses less digits than its factorization.

211443441002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191872501.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 211443441002 its reverse (200144344112), we get a palindrome (411587785114).

The spelling of 211443441002 in words is "two hundred eleven billion, four hundred forty-three million, four hundred forty-one thousand, two".