211333213120132 has 24 divisors (see below), whose sum is σ = 374475809072736. Its totient is φ = 104341396006848.

The previous prime is 211333213120111. The next prime is 211333213120147. The reversal of 211333213120132 is 231021312333112.

It is a self number, because there is not a number n which added to its sum of digits gives 211333213120132.

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, 158233113 + ... + 159563104.

It is an arithmetic number, because the mean of its divisors is an integer number (15603158711364).

Almost surely, 2^{211333213120132} is an apocalyptic number.

It is an amenable number.

211333213120132 is a deficient number, since it is larger than the sum of its proper divisors (163142595952604).

211333213120132 is a wasteful number, since it uses less digits than its factorization.

211333213120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317798307 (or 317798305 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 211333213120132 its reverse (231021312333112), we get a palindrome (442354525453244).

The spelling of 211333213120132 in words is "two hundred eleven trillion, three hundred thirty-three billion, two hundred thirteen million, one hundred twenty thousand, one hundred thirty-two".