12234011 has 2 divisors, whose sum is σ = 12234012. Its totient is φ = 12234010.

The previous prime is 12233993. The next prime is 12234017. The reversal of 12234011 is 11043221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12234011 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12234017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6117005 + 6117006.

It is an arithmetic number, because the mean of its divisors is an integer number (6117006).

Almost surely, 2^12234011 is an apocalyptic number.

12234011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12234011 is an equidigital number, since it uses as much as digits as its factorization.

12234011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 12234011 is about 3497.7151113262. The cubic root of 12234011 is about 230.4214766965.

Adding to 12234011 its reverse (11043221), we get a palindrome (23277232).

The spelling of 12234011 in words is "twelve million, two hundred thirty-four thousand, eleven".