201001210220211 has 8 divisors (see below), whose sum is σ = 268001802860544. Its totient is φ = 134000712196680.

The previous prime is 201001210220207. The next prime is 201001210220231. The reversal of 201001210220211 is 112022012100102.

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

It is not a de Polignac number, because 201001210220211 - 2² = 201001210220207 is a prime.

It is a super-2 number, since 2×201001210220211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201001210220231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18539331 + ... + 27307676.

It is an arithmetic number, because the mean of its divisors is an integer number (33500225357568).

Almost surely, 2^{201001210220211} is an apocalyptic number.

201001210220211 is a deficient number, since it is larger than the sum of its proper divisors (67000592640333).

201001210220211 is a wasteful number, since it uses less digits than its factorization.

201001210220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47308401.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201001210220211 its reverse (112022012100102), we get a palindrome (313023222320313).

The spelling of 201001210220211 in words is "two hundred one trillion, one billion, two hundred ten million, two hundred twenty thousand, two hundred eleven".