201102100211 has 8 divisors (see below), whose sum is σ = 201406804704. Its totient is φ = 200797614720.

The previous prime is 201102100181. The next prime is 201102100217. The reversal of 201102100211 is 112001201102.

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 201102100211 - 2²² = 201097905907 is a prime.

It is a super-3 number, since 3×201102100211³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201102100192 and 201102100201.

It is not an unprimeable number, because it can be changed into a prime (201102100217) 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, 1832066 + ... + 1938728.

It is an arithmetic number, because the mean of its divisors is an integer number (25175850588).

Almost surely, 2^201102100211 is an apocalyptic number.

201102100211 is a deficient number, since it is larger than the sum of its proper divisors (304704493).

201102100211 is a wasteful number, since it uses less digits than its factorization.

201102100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109501.

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

Adding to 201102100211 its reverse (112001201102), we get a palindrome (313103301313).

The spelling of 201102100211 in words is "two hundred one billion, one hundred two million, one hundred thousand, two hundred eleven".