211000323132211 has 16 divisors (see below), whose sum is σ = 212896122257088. Its totient is φ = 209113101993600.

The previous prime is 211000323132191. The next prime is 211000323132251. The reversal of 211000323132211 is 112231323000112.

It is a cyclic number.

It is not a de Polignac number, because 211000323132211 - 2⁴⁵ = 175815951043379 is a prime.

It is a super-2 number, since 2×211000323132211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211000323132251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 88923426 + ... + 91265416.

It is an arithmetic number, because the mean of its divisors is an integer number (13306007641068).

Almost surely, 2^{211000323132211} is an apocalyptic number.

211000323132211 is a deficient number, since it is larger than the sum of its proper divisors (1895799124877).

211000323132211 is a wasteful number, since it uses less digits than its factorization.

211000323132211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343822.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 211000323132211 its reverse (112231323000112), we get a palindrome (323231646132323).

The spelling of 211000323132211 in words is "two hundred eleven trillion, three hundred twenty-three million, one hundred thirty-two thousand, two hundred eleven".