11132021023 has 2 divisors, whose sum is σ = 11132021024. Its totient is φ = 11132021022.

The previous prime is 11132021009. The next prime is 11132021027. The reversal of 11132021023 is 32012023111.

11132021023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11132021023 - 2²⁵ = 11098466591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11132020988 and 11132021006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11132021027) 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, 5566010511 + 5566010512.

It is an arithmetic number, because the mean of its divisors is an integer number (5566010512).

Almost surely, 2^11132021023 is an apocalyptic number.

11132021023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132021023 is an equidigital number, since it uses as much as digits as its factorization.

11132021023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11132021023 its reverse (32012023111), we get a palindrome (43144044134).

The spelling of 11132021023 in words is "eleven billion, one hundred thirty-two million, twenty-one thousand, twenty-three".