22102110743 has 2 divisors, whose sum is σ = 22102110744. Its totient is φ = 22102110742.

The previous prime is 22102110739. The next prime is 22102110769. The reversal of 22102110743 is 34701120122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22102110743 - 2² = 22102110739 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102110713) 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, 11051055371 + 11051055372.

It is an arithmetic number, because the mean of its divisors is an integer number (11051055372).

Almost surely, 2^22102110743 is an apocalyptic number.

22102110743 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102110743 is an equidigital number, since it uses as much as digits as its factorization.

22102110743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 22102110743 its reverse (34701120122), we get a palindrome (56803230865).

The spelling of 22102110743 in words is "twenty-two billion, one hundred two million, one hundred ten thousand, seven hundred forty-three".