201002011211 has 8 divisors (see below), whose sum is σ = 207673340160. Its totient is φ = 194421448872.

The previous prime is 201002011163. The next prime is 201002011213. The reversal of 201002011211 is 112110200102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201002011211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201002011192 and 201002011201.

It is not an unprimeable number, because it can be changed into a prime (201002011213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22687151 + ... + 22696008.

It is an arithmetic number, because the mean of its divisors is an integer number (25959167520).

Almost surely, 2^201002011211 is an apocalyptic number.

201002011211 is a deficient number, since it is larger than the sum of its proper divisors (6671328949).

201002011211 is a wasteful number, since it uses less digits than its factorization.

201002011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45383305.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201002011211 its reverse (112110200102), we get a palindrome (313112211313).

The spelling of 201002011211 in words is "two hundred one billion, two million, eleven thousand, two hundred eleven".