201101200011211 has 8 divisors (see below), whose sum is σ = 201160967032800. Its totient is φ = 201041433975552.

The previous prime is 201101200011209. The next prime is 201101200011259. The reversal of 201101200011211 is 112110002101102.

It is a happy number.

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 201101200011211 - 2¹ = 201101200011209 is a prime.

It is a super-2 number, since 2×201101200011211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201101200011191 and 201101200011200.

It is not an unprimeable number, because it can be changed into a prime (201101200081211) 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, 699219465 + ... + 699507013.

It is an arithmetic number, because the mean of its divisors is an integer number (25145120879100).

Almost surely, 2^{201101200011211} is an apocalyptic number.

201101200011211 is a deficient number, since it is larger than the sum of its proper divisors (59767021589).

201101200011211 is a wasteful number, since it uses less digits than its factorization.

201101200011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492965.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201101200011211 its reverse (112110002101102), we get a palindrome (313211202112313).

The spelling of 201101200011211 in words is "two hundred one trillion, one hundred one billion, two hundred million, eleven thousand, two hundred eleven".