2111411230211 has 16 divisors (see below), whose sum is σ = 2143482264000. Its totient is φ = 2079406492800.

The previous prime is 2111411230193. The next prime is 2111411230219. The reversal of 2111411230211 is 1120321141112.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2111411230211 is a prime.

It is a super-2 number, since 2×2111411230211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111411230219) 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, 336798785 + ... + 336805053.

It is an arithmetic number, because the mean of its divisors is an integer number (133967641500).

Almost surely, 2^{2111411230211} is an apocalyptic number.

2111411230211 is a deficient number, since it is larger than the sum of its proper divisors (32071033789).

2111411230211 is a wasteful number, since it uses less digits than its factorization.

2111411230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10750.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 2111411230211 its reverse (1120321141112), we get a palindrome (3231732371323).

The spelling of 2111411230211 in words is "two trillion, one hundred eleven billion, four hundred eleven million, two hundred thirty thousand, two hundred eleven".