22000206743 has 2 divisors, whose sum is σ = 22000206744. Its totient is φ = 22000206742.

The previous prime is 22000206737. The next prime is 22000206749. The reversal of 22000206743 is 34760200022.

It is a balanced prime because it is at equal distance from previous prime (22000206737) and next prime (22000206749).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22000206743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22000206749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000103371 + 11000103372.

It is an arithmetic number, because the mean of its divisors is an integer number (11000103372).

Almost surely, 2^22000206743 is an apocalyptic number.

22000206743 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000206743 is an equidigital number, since it uses as much as digits as its factorization.

22000206743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 22000206743 its reverse (34760200022), we get a palindrome (56760406765).

The spelling of 22000206743 in words is "twenty-two billion, two hundred six thousand, seven hundred forty-three".