12134011 has 2 divisors, whose sum is σ = 12134012. Its totient is φ = 12134010.

The previous prime is 12133997. The next prime is 12134029. The reversal of 12134011 is 11043121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12134011 - 2¹¹ = 12131963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12133982 and 12134000.

It is not a weakly prime, because it can be changed into another prime (12134081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6067005 + 6067006.

It is an arithmetic number, because the mean of its divisors is an integer number (6067006).

Almost surely, 2^12134011 is an apocalyptic number.

12134011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12134011 is an equidigital number, since it uses as much as digits as its factorization.

12134011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 12134011 is about 3483.3907331794. The cubic root of 12134011 is about 229.7919416515.

Adding to 12134011 its reverse (11043121), we get a palindrome (23177132).

The spelling of 12134011 in words is "twelve million, one hundred thirty-four thousand, eleven".