4111231211 has 2 divisors, whose sum is σ = 4111231212. Its totient is φ = 4111231210.

The previous prime is 4111231183. The next prime is 4111231259. The reversal of 4111231211 is 1121321114.

It is a m-pointer prime, because the next prime (4111231259) can be obtained adding 4111231211 to its product of digits (48).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4111231211 - 2²⁶ = 4044122347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4111231211.

It is not a weakly prime, because it can be changed into another prime (4111231511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2055615605 + 2055615606.

It is an arithmetic number, because the mean of its divisors is an integer number (2055615606).

Almost surely, 2^4111231211 is an apocalyptic number.

4111231211 is a deficient number, since it is larger than the sum of its proper divisors (1).

4111231211 is an equidigital number, since it uses as much as digits as its factorization.

4111231211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48, while the sum is 17.

The square root of 4111231211 is about 64118.8834197852. The cubic root of 4111231211 is about 1601.9807774126.

Adding to 4111231211 its reverse (1121321114), we get a palindrome (5232552325).

The spelling of 4111231211 in words is "four billion, one hundred eleven million, two hundred thirty-one thousand, two hundred eleven".