2311054423 has 2 divisors, whose sum is σ = 2311054424. Its totient is φ = 2311054422.

The previous prime is 2311054397. The next prime is 2311054439. The reversal of 2311054423 is 3244501132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2311054423 - 2⁹ = 2311053911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2311054483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155527211 + 1155527212.

It is an arithmetic number, because the mean of its divisors is an integer number (1155527212).

Almost surely, 2^2311054423 is an apocalyptic number.

2311054423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311054423 is an equidigital number, since it uses as much as digits as its factorization.

2311054423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2311054423 is about 48073.4274105768. The cubic root of 2311054423 is about 1322.1175117530.

Adding to 2311054423 its reverse (3244501132), we get a palindrome (5555555555).

The spelling of 2311054423 in words is "two billion, three hundred eleven million, fifty-four thousand, four hundred twenty-three".