2224204002243 has 32 divisors (see below), whose sum is σ = 3342012410880. Its totient is φ = 1461705819840.

The previous prime is 2224204002233. The next prime is 2224204002269. The reversal of 2224204002243 is 3422004024222.

It is not a de Polignac number, because 2224204002243 - 2¹⁰ = 2224204001219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2224204002233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13708330 + ... + 13869632.

It is an arithmetic number, because the mean of its divisors is an integer number (104437887840).

Almost surely, 2^{2224204002243} is an apocalyptic number.

2224204002243 is a deficient number, since it is larger than the sum of its proper divisors (1117808408637).

2224204002243 is a wasteful number, since it uses less digits than its factorization.

2224204002243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168576 (or 168570 counting only the distinct ones).

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

Adding to 2224204002243 its reverse (3422004024222), we get a palindrome (5646208026465).

The spelling of 2224204002243 in words is "two trillion, two hundred twenty-four billion, two hundred four million, two thousand, two hundred forty-three".