4011230023 has 2 divisors, whose sum is σ = 4011230024. Its totient is φ = 4011230022.

The previous prime is 4011230021. The next prime is 4011230029. The reversal of 4011230023 is 3200321104.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4011230023 - 2¹ = 4011230021 is a prime.

Together with 4011230021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4011229979 and 4011230006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4011230021) 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, 2005615011 + 2005615012.

It is an arithmetic number, because the mean of its divisors is an integer number (2005615012).

Almost surely, 2^4011230023 is an apocalyptic number.

4011230023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4011230023 is an equidigital number, since it uses as much as digits as its factorization.

4011230023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4011230023 is about 63334.2721044459. The cubic root of 4011230023 is about 1588.8852097667.

Adding to 4011230023 its reverse (3200321104), we get a palindrome (7211551127).

The spelling of 4011230023 in words is "four billion, eleven million, two hundred thirty thousand, twenty-three".