22110022100071 has 2 divisors, whose sum is σ = 22110022100072. Its totient is φ = 22110022100070.

The previous prime is 22110022099999. The next prime is 22110022100087. The reversal of 22110022100071 is 17000122001122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22110022100071 - 2¹¹ = 22110022098023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22110022100171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055011050035 + 11055011050036.

It is an arithmetic number, because the mean of its divisors is an integer number (11055011050036).

Almost surely, 2^{22110022100071} is an apocalyptic number.

22110022100071 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110022100071 is an equidigital number, since it uses as much as digits as its factorization.

22110022100071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 22110022100071 its reverse (17000122001122), we get a palindrome (39110144101193).

The spelling of 22110022100071 in words is "twenty-two trillion, one hundred ten billion, twenty-two million, one hundred thousand, seventy-one".