22201414343443 has 2 divisors, whose sum is σ = 22201414343444. Its totient is φ = 22201414343442.

The previous prime is 22201414343399. The next prime is 22201414343473. The reversal of 22201414343443 is 34434341410222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22201414343443 is a prime.

It is not a weakly prime, because it can be changed into another prime (22201414343473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100707171721 + 11100707171722.

It is an arithmetic number, because the mean of its divisors is an integer number (11100707171722).

Almost surely, 2^{22201414343443} is an apocalyptic number.

22201414343443 is a deficient number, since it is larger than the sum of its proper divisors (1).

22201414343443 is an equidigital number, since it uses as much as digits as its factorization.

22201414343443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 22201414343443 its reverse (34434341410222), we get a palindrome (56635755753665).

The spelling of 22201414343443 in words is "twenty-two trillion, two hundred one billion, four hundred fourteen million, three hundred forty-three thousand, four hundred forty-three".