201000002211 has 24 divisors (see below), whose sum is σ = 304827616080. Its totient is φ = 127448266176.

The previous prime is 201000002201. The next prime is 201000002221. The reversal of 201000002211 is 112200000102.

It is an interprime number because it is at equal distance from previous prime (201000002201) and next prime (201000002221).

It is not a de Polignac number, because 201000002211 - 2⁵ = 201000002179 is a prime.

It is a super-3 number, since 3×201000002211³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

201000002211 is a modest number, since divided by 2211 gives 2010 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 201000002193 and 201000002202.

It is not an unprimeable number, because it can be changed into a prime (201000002201) 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 23 ways as a sum of consecutive naturals, for example, 5729640 + ... + 5764613.

It is an arithmetic number, because the mean of its divisors is an integer number (12701150670).

Almost surely, 2^201000002211 is an apocalyptic number.

201000002211 is a deficient number, since it is larger than the sum of its proper divisors (103827613869).

201000002211 is a wasteful number, since it uses less digits than its factorization.

201000002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11494355 (or 11494352 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 201000002211 its reverse (112200000102), we get a palindrome (313200002313).

The spelling of 201000002211 in words is "two hundred one billion, two thousand, two hundred eleven".