22100010100219 has 2 divisors, whose sum is σ = 22100010100220. Its totient is φ = 22100010100218.

The previous prime is 22100010100177. The next prime is 22100010100253. The reversal of 22100010100219 is 91200101000122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22100010100219 - 2³³ = 22091420165627 is a prime.

It is a super-2 number, since 2×22100010100219² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22100010100196 and 22100010100205.

It is not a weakly prime, because it can be changed into another prime (22100010100019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050005050109 + 11050005050110.

It is an arithmetic number, because the mean of its divisors is an integer number (11050005050110).

Almost surely, 2^{22100010100219} is an apocalyptic number.

22100010100219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100010100219 is an equidigital number, since it uses as much as digits as its factorization.

22100010100219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 22100010100219 in words is "twenty-two trillion, one hundred billion, ten million, one hundred thousand, two hundred nineteen".