11141023 has 2 divisors, whose sum is σ = 11141024. Its totient is φ = 11141022.

The previous prime is 11141003. The next prime is 11141047. The reversal of 11141023 is 32014111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11141023 - 2⁹ = 11140511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11140994 and 11141012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11141003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570511 + 5570512.

It is an arithmetic number, because the mean of its divisors is an integer number (5570512).

Almost surely, 2^11141023 is an apocalyptic number.

11141023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141023 is an equidigital number, since it uses as much as digits as its factorization.

11141023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11141023 is about 3337.8171010407. The cubic root of 11141023 is about 223.3443773158.

Adding to 11141023 its reverse (32014111), we get a palindrome (43155134).

The spelling of 11141023 in words is "eleven million, one hundred forty-one thousand, twenty-three".