12011411 has 2 divisors, whose sum is σ = 12011412. Its totient is φ = 12011410.

The previous prime is 12011393. The next prime is 12011459. The reversal of 12011411 is 11411021.

12011411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11411021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12011411 - 2¹⁰ = 12010387 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12011392 and 12011401.

It is not a weakly prime, because it can be changed into another prime (12011471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005705 + 6005706.

It is an arithmetic number, because the mean of its divisors is an integer number (6005706).

Almost surely, 2^12011411 is an apocalyptic number.

12011411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011411 is an equidigital number, since it uses as much as digits as its factorization.

12011411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 12011411 is about 3465.7482597557. The cubic root of 12011411 is about 229.0153940441.

Adding to 12011411 its reverse (11411021), we get a palindrome (23422432).

The spelling of 12011411 in words is "twelve million, eleven thousand, four hundred eleven".