2241213223 has 4 divisors (see below), whose sum is σ = 2271914848. Its totient is φ = 2210511600.

The previous prime is 2241213211. The next prime is 2241213259. The reversal of 2241213223 is 3223121422.

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

It is a cyclic number.

It is not a de Polignac number, because 2241213223 - 2⁹ = 2241212711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2241213194 and 2241213203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241213263) 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, 15350703 + ... + 15350848.

It is an arithmetic number, because the mean of its divisors is an integer number (567978712).

Almost surely, 2^2241213223 is an apocalyptic number.

2241213223 is a deficient number, since it is larger than the sum of its proper divisors (30701625).

2241213223 is an equidigital number, since it uses as much as digits as its factorization.

2241213223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30701624.

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

The square root of 2241213223 is about 47341.4535370430. The cubic root of 2241213223 is about 1308.6627036363.

Adding to 2241213223 its reverse (3223121422), we get a palindrome (5464334645).

The spelling of 2241213223 in words is "two billion, two hundred forty-one million, two hundred thirteen thousand, two hundred twenty-three".