10111330423 has 2 divisors, whose sum is σ = 10111330424. Its totient is φ = 10111330422.

The previous prime is 10111330387. The next prime is 10111330433. The reversal of 10111330423 is 32403311101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10111330423 - 2⁹ = 10111329911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10111330423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111330433) 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, 5055665211 + 5055665212.

It is an arithmetic number, because the mean of its divisors is an integer number (5055665212).

Almost surely, 2^10111330423 is an apocalyptic number.

10111330423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111330423 is an equidigital number, since it uses as much as digits as its factorization.

10111330423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10111330423 its reverse (32403311101), we get a palindrome (42514641524).

The spelling of 10111330423 in words is "ten billion, one hundred eleven million, three hundred thirty thousand, four hundred twenty-three".