201001213211 has 8 divisors (see below), whose sum is σ = 201831268080. Its totient is φ = 200172736512.

The previous prime is 201001213201. The next prime is 201001213223. The reversal of 201001213211 is 112312100102.

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-201001213211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201001213201) 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, 138950 + ... + 649083.

It is an arithmetic number, because the mean of its divisors is an integer number (25228908510).

Almost surely, 2^201001213211 is an apocalyptic number.

201001213211 is a deficient number, since it is larger than the sum of its proper divisors (830054869).

201001213211 is an equidigital number, since it uses as much as digits as its factorization.

201001213211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789085.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 201001213211 its reverse (112312100102), we get a palindrome (313313313313).

The spelling of 201001213211 in words is "two hundred one billion, one million, two hundred thirteen thousand, two hundred eleven".