224111322402243 has 4 divisors (see below), whose sum is σ = 298815096536328. Its totient is φ = 149407548268160.

The previous prime is 224111322402169. The next prime is 224111322402287. The reversal of 224111322402243 is 342204223111422.

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 224111322402243 - 2²¹ = 224111320305091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224111322402293) 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, 37351887067038 + ... + 37351887067043.

It is an arithmetic number, because the mean of its divisors is an integer number (74703774134082).

Almost surely, 2^{224111322402243} is an apocalyptic number.

224111322402243 is a deficient number, since it is larger than the sum of its proper divisors (74703774134085).

224111322402243 is an equidigital number, since it uses as much as digits as its factorization.

224111322402243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74703774134084.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 224111322402243 its reverse (342204223111422), we get a palindrome (566315545513665).

The spelling of 224111322402243 in words is "two hundred twenty-four trillion, one hundred eleven billion, three hundred twenty-two million, four hundred two thousand, two hundred forty-three".