11411044211 has 64 divisors (see below), whose sum is σ = 14233190400. Its totient is φ = 8939880576.

The previous prime is 11411044199. The next prime is 11411044259. The reversal of 11411044211 is 11244011411.

It is a cyclic number.

It is not a de Polignac number, because 11411044211 - 2¹⁰ = 11411043187 is a prime.

It is a super-2 number, since 2×11411044211² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11411044261) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 104688425 + ... + 104688533.

It is an arithmetic number, because the mean of its divisors is an integer number (222393600).

Almost surely, 2^11411044211 is an apocalyptic number.

11411044211 is a deficient number, since it is larger than the sum of its proper divisors (2822146189).

11411044211 is a wasteful number, since it uses less digits than its factorization.

11411044211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 11411044211 its reverse (11244011411), we get a palindrome (22655055622).

The spelling of 11411044211 in words is "eleven billion, four hundred eleven million, forty-four thousand, two hundred eleven".