2242503322243 has 8 divisors (see below), whose sum is σ = 2319850256400. Its totient is φ = 2165157670368.

The previous prime is 2242503322223. The next prime is 2242503322249. The reversal of 2242503322243 is 3422233052422.

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 2242503322243 - 2⁹ = 2242503321731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2242503322199 and 2242503322208.

It is not an unprimeable number, because it can be changed into a prime (2242503322249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4431688 + ... + 4911706.

It is an arithmetic number, because the mean of its divisors is an integer number (289981282050).

Almost surely, 2^{2242503322243} is an apocalyptic number.

2242503322243 is a deficient number, since it is larger than the sum of its proper divisors (77346934157).

2242503322243 is a wasteful number, since it uses less digits than its factorization.

2242503322243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641141.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 2242503322243 its reverse (3422233052422), we get a palindrome (5664736374665).

The spelling of 2242503322243 in words is "two trillion, two hundred forty-two billion, five hundred three million, three hundred twenty-two thousand, two hundred forty-three".