211322000001 has 16 divisors (see below), whose sum is σ = 323458494464. Its totient is φ = 120213921744.

The previous prime is 211321999957. The next prime is 211322000017. The reversal of 211322000001 is 100000223112.

It is not a de Polignac number, because 211322000001 - 2⁷ = 211321999873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (211324000001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22557991 + ... + 22567356.

It is an arithmetic number, because the mean of its divisors is an integer number (20216155904).

Almost surely, 2^211322000001 is an apocalyptic number.

211322000001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

211322000001 is a deficient number, since it is larger than the sum of its proper divisors (112136494463).

211322000001 is a wasteful number, since it uses less digits than its factorization.

211322000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45125580.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 211322000001 its reverse (100000223112), we get a palindrome (311322223113).

The spelling of 211322000001 in words is "two hundred eleven billion, three hundred twenty-two million, one", and thus it is an aban number.