201002221201211 has 8 divisors (see below), whose sum is σ = 201028872038400. Its totient is φ = 200975572096552.

The previous prime is 201002221201157. The next prime is 201002221201247. The reversal of 201002221201211 is 112102122200102.

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

It is a cyclic number.

It is not a de Polignac number, because 201002221201211 - 2¹⁴ = 201002221184827 is a prime.

It is a super-3 number, since 3×201002221201211³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201002221201211.

It is not an unprimeable number, because it can be changed into a prime (201002221251211) 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, 240412646 + ... + 241247268.

It is an arithmetic number, because the mean of its divisors is an integer number (25128609004800).

Almost surely, 2^{201002221201211} is an apocalyptic number.

201002221201211 is a deficient number, since it is larger than the sum of its proper divisors (26650837189).

201002221201211 is a wasteful number, since it uses less digits than its factorization.

201002221201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866265.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201002221201211 its reverse (112102122200102), we get a palindrome (313104343401313).

The spelling of 201002221201211 in words is "two hundred one trillion, two billion, two hundred twenty-one million, two hundred one thousand, two hundred eleven".