101101101010211 has 4 divisors (see below), whose sum is σ = 101223056500800. Its totient is φ = 100979145519624.

The previous prime is 101101101010181. The next prime is 101101101010277. The reversal of 101101101010211 is 112010101101101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101101101010211 - 2³⁸ = 100826223103267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101101101010192 and 101101101010201.

It is not an unprimeable number, because it can be changed into a prime (101101101010411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60977744051 + ... + 60977745708.

It is an arithmetic number, because the mean of its divisors is an integer number (25305764125200).

Almost surely, 2^{101101101010211} is an apocalyptic number.

101101101010211 is a deficient number, since it is larger than the sum of its proper divisors (121955490589).

101101101010211 is an equidigital number, since it uses as much as digits as its factorization.

101101101010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121955490588.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 101101101010211 its reverse (112010101101101), we get a palindrome (213111202111312).

The spelling of 101101101010211 in words is "one hundred one trillion, one hundred one billion, one hundred one million, ten thousand, two hundred eleven".