224204202243 has 24 divisors (see below), whose sum is σ = 371522181888. Its totient is φ = 127629541872.

The previous prime is 224204202197. The next prime is 224204202253. The reversal of 224204202243 is 342202402422.

It is not a de Polignac number, because 224204202243 - 2¹⁷ = 224204071171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224204202253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6749205 + ... + 6782342.

It is an arithmetic number, because the mean of its divisors is an integer number (15480090912).

Almost surely, 2^224204202243 is an apocalyptic number.

224204202243 is a deficient number, since it is larger than the sum of its proper divisors (147317979645).

224204202243 is a wasteful number, since it uses less digits than its factorization.

224204202243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13531823 (or 13531820 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 224204202243 its reverse (342202402422), we get a palindrome (566406604665).

The spelling of 224204202243 in words is "two hundred twenty-four billion, two hundred four million, two hundred two thousand, two hundred forty-three".