11243222023 has 8 divisors (see below), whose sum is σ = 12267285120. Its totient is φ = 10219484280.

The previous prime is 11243221999. The next prime is 11243222063. The reversal of 11243222023 is 32022234211.

11243222023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11243222023 - 2⁹ = 11243221511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11243221985 and 11243222003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243222063) 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 in 7 ways as a sum of consecutive naturals, for example, 6043 + ... + 150076.

It is an arithmetic number, because the mean of its divisors is an integer number (1533410640).

Almost surely, 2^11243222023 is an apocalyptic number.

11243222023 is a deficient number, since it is larger than the sum of its proper divisors (1024063097).

11243222023 is a wasteful number, since it uses less digits than its factorization.

11243222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162677.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11243222023 its reverse (32022234211), we get a palindrome (43265456234).

The spelling of 11243222023 in words is "eleven billion, two hundred forty-three million, two hundred twenty-two thousand, twenty-three".