11140212411 has 24 divisors (see below), whose sum is σ = 17257939920. Its totient is φ = 6903164736.

The previous prime is 11140212389. The next prime is 11140212427. The reversal of 11140212411 is 11421204111.

11140212411 is a `hidden beast` number, since 1 + 1 + 1 + 40 + 212 + 411 = 666.

It is not a de Polignac number, because 11140212411 - 2⁵ = 11140212379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11140212481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 605536 + ... + 623661.

It is an arithmetic number, because the mean of its divisors is an integer number (719080830).

Almost surely, 2^11140212411 is an apocalyptic number.

11140212411 is a deficient number, since it is larger than the sum of its proper divisors (6117727509).

11140212411 is a wasteful number, since it uses less digits than its factorization.

11140212411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229275 (or 1229272 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 11140212411 its reverse (11421204111), we get a palindrome (22561416522).

The spelling of 11140212411 in words is "eleven billion, one hundred forty million, two hundred twelve thousand, four hundred eleven".