12040110411 has 24 divisors (see below), whose sum is σ = 18738259344. Its totient is φ = 6856557120.

The previous prime is 12040110359. The next prime is 12040110431. The reversal of 12040110411 is 11401104021.

It is not a de Polignac number, because 12040110411 - 2⁷ = 12040110283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12040110431) 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, 96700 + ... + 182841.

It is an arithmetic number, because the mean of its divisors is an integer number (780760806).

Almost surely, 2^12040110411 is an apocalyptic number.

12040110411 is a deficient number, since it is larger than the sum of its proper divisors (6698148933).

12040110411 is a wasteful number, since it uses less digits than its factorization.

12040110411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279851 (or 279844 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12040110411 its reverse (11401104021), we get a palindrome (23441214432).

The spelling of 12040110411 in words is "twelve billion, forty million, one hundred ten thousand, four hundred eleven".