11441330023 has 4 divisors (see below), whose sum is σ = 11441545920. Its totient is φ = 11441114128.

The previous prime is 11441329969. The next prime is 11441330029. The reversal of 11441330023 is 32003314411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11441330023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11441329976 and 11441330003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441330029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32163 + ... + 154651.

It is an arithmetic number, because the mean of its divisors is an integer number (2860386480).

Almost surely, 2^11441330023 is an apocalyptic number.

11441330023 is a deficient number, since it is larger than the sum of its proper divisors (215897).

11441330023 is an equidigital number, since it uses as much as digits as its factorization.

11441330023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215896.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11441330023 its reverse (32003314411), we get a palindrome (43444644434).

The spelling of 11441330023 in words is "eleven billion, four hundred forty-one million, three hundred thirty thousand, twenty-three".