211132321042 has 8 divisors (see below), whose sum is σ = 316989835776. Its totient is φ = 105469042452.

The previous prime is 211132321003. The next prime is 211132321109. The reversal of 211132321042 is 240123231112.

211132321042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48556318 + ... + 48560665.

It is an arithmetic number, because the mean of its divisors is an integer number (39623729472).

Almost surely, 2^211132321042 is an apocalyptic number.

211132321042 is a deficient number, since it is larger than the sum of its proper divisors (105857514734).

211132321042 is a wasteful number, since it uses less digits than its factorization.

211132321042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97118072.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 211132321042 its reverse (240123231112), we get a palindrome (451255552154).

The spelling of 211132321042 in words is "two hundred eleven billion, one hundred thirty-two million, three hundred twenty-one thousand, forty-two".