211041401101 has 16 divisors (see below), whose sum is σ = 214122839040. Its totient is φ = 207982379520.

The previous prime is 211041401099. The next prime is 211041401111. The reversal of 211041401101 is 101104140112.

It is a cyclic number.

It is not a de Polignac number, because 211041401101 - 2¹ = 211041401099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211041401111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28026705 + ... + 28034233.

It is an arithmetic number, because the mean of its divisors is an integer number (13382677440).

Almost surely, 2^211041401101 is an apocalyptic number.

It is an amenable number.

211041401101 is a deficient number, since it is larger than the sum of its proper divisors (3081437939).

211041401101 is a wasteful number, since it uses less digits than its factorization.

211041401101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8964.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211041401101 its reverse (101104140112), we get a palindrome (312145541213).

The spelling of 211041401101 in words is "two hundred eleven billion, forty-one million, four hundred one thousand, one hundred one".