22205607066019 has 12 divisors (see below), whose sum is σ = 24072542445936. Its totient is φ = 20474111035872.

The previous prime is 22205607066017. The next prime is 22205607066043. The reversal of 22205607066019 is 91066070650222.

It is not a de Polignac number, because 22205607066019 - 2¹ = 22205607066017 is a prime.

It is a super-2 number, since 2×22205607066019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22205607066019.

It is not an unprimeable number, because it can be changed into a prime (22205607066017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74762919 + ... + 75059344.

It is an arithmetic number, because the mean of its divisors is an integer number (2006045203828).

Almost surely, 2^{22205607066019} is an apocalyptic number.

22205607066019 is a deficient number, since it is larger than the sum of its proper divisors (1866935379917).

22205607066019 is a wasteful number, since it uses less digits than its factorization.

22205607066019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149823166 (or 149823153 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 22205607066019 in words is "twenty-two trillion, two hundred five billion, six hundred seven million, sixty-six thousand, nineteen".