11962023023 has 2 divisors, whose sum is σ = 11962023024. Its totient is φ = 11962023022.

The previous prime is 11962023001. The next prime is 11962023049. The reversal of 11962023023 is 32032026911.

It is a weak prime.

It is an emirp because it is prime and its reverse (32032026911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11962023023 - 2¹⁶ = 11961957487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11962013023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5981011511 + 5981011512.

It is an arithmetic number, because the mean of its divisors is an integer number (5981011512).

Almost surely, 2^11962023023 is an apocalyptic number.

11962023023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11962023023 is an equidigital number, since it uses as much as digits as its factorization.

11962023023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 11962023023 its product of nonzero digits (3888), we get a palindrome (11962026911).

Adding to 11962023023 its reverse (32032026911), we get a palindrome (43994049934).

The spelling of 11962023023 in words is "eleven billion, nine hundred sixty-two million, twenty-three thousand, twenty-three".