22100221011259 has 2 divisors, whose sum is σ = 22100221011260. Its totient is φ = 22100221011258.

The previous prime is 22100221011199. The next prime is 22100221011263. The reversal of 22100221011259 is 95211012200122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22100221011259 - 2¹³ = 22100221003067 is a prime.

It is not a weakly prime, because it can be changed into another prime (22100221011289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050110505629 + 11050110505630.

It is an arithmetic number, because the mean of its divisors is an integer number (11050110505630).

Almost surely, 2^{22100221011259} is an apocalyptic number.

22100221011259 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100221011259 is an equidigital number, since it uses as much as digits as its factorization.

22100221011259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 22100221011259 in words is "twenty-two trillion, one hundred billion, two hundred twenty-one million, eleven thousand, two hundred fifty-nine".