22002100109959 has 2 divisors, whose sum is σ = 22002100109960. Its totient is φ = 22002100109958.

The previous prime is 22002100109933. The next prime is 22002100110017. The reversal of 22002100109959 is 95990100120022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22002100109959 - 2¹⁹ = 22002099585671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002100109909) 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, 11001050054979 + 11001050054980.

It is an arithmetic number, because the mean of its divisors is an integer number (11001050054980).

Almost surely, 2^{22002100109959} is an apocalyptic number.

22002100109959 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002100109959 is an equidigital number, since it uses as much as digits as its factorization.

22002100109959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 40.

The spelling of 22002100109959 in words is "twenty-two trillion, two billion, one hundred million, one hundred nine thousand, nine hundred fifty-nine".