2000001211 has 16 divisors (see below), whose sum is σ = 2230956000. Its totient is φ = 1780224768.

The previous prime is 2000001187. The next prime is 2000001229. The reversal of 2000001211 is 1121000002.

It is a cyclic number.

It is not a de Polignac number, because 2000001211 - 2¹³ = 1999993019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000001194 and 2000001203.

It is not an unprimeable number, because it can be changed into a prime (2000001511) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 339015 + ... + 344863.

It is an arithmetic number, because the mean of its divisors is an integer number (139434750).

Almost surely, 2^2000001211 is an apocalyptic number.

2000001211 is a deficient number, since it is larger than the sum of its proper divisors (230954789).

2000001211 is a wasteful number, since it uses less digits than its factorization.

2000001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6798.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2000001211 is about 44721.3730893853. The cubic root of 2000001211 is about 1259.9213041889.

Adding to 2000001211 its reverse (1121000002), we get a palindrome (3121001213).

The spelling of 2000001211 in words is "two billion, one thousand, two hundred eleven".