22023203203247 has 2 divisors, whose sum is σ = 22023203203248. Its totient is φ = 22023203203246.

The previous prime is 22023203203241. The next prime is 22023203203423. The reversal of 22023203203247 is 74230230232022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22023203203247 - 2⁴ = 22023203203231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22023203203241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011601601623 + 11011601601624.

It is an arithmetic number, because the mean of its divisors is an integer number (11011601601624).

Almost surely, 2^{22023203203247} is an apocalyptic number.

22023203203247 is a deficient number, since it is larger than the sum of its proper divisors (1).

22023203203247 is an equidigital number, since it uses as much as digits as its factorization.

22023203203247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 32.

Adding to 22023203203247 its reverse (74230230232022), we get a palindrome (96253433435269).

The spelling of 22023203203247 in words is "twenty-two trillion, twenty-three billion, two hundred three million, two hundred three thousand, two hundred forty-seven".