22002620071 has 2 divisors, whose sum is σ = 22002620072. Its totient is φ = 22002620070.

The previous prime is 22002620053. The next prime is 22002620093. The reversal of 22002620071 is 17002620022.

It is an a-pointer prime, because the next prime (22002620093) can be obtained adding 22002620071 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22002620071 - 2⁷ = 22002619943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002620021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001310035 + 11001310036.

It is an arithmetic number, because the mean of its divisors is an integer number (11001310036).

Almost surely, 2^22002620071 is an apocalyptic number.

22002620071 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002620071 is an equidigital number, since it uses as much as digits as its factorization.

22002620071 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 22.

The spelling of 22002620071 in words is "twenty-two billion, two million, six hundred twenty thousand, seventy-one".