22110704530 has 16 divisors (see below), whose sum is σ = 39838267224. Its totient is φ = 8835615360.

The previous prime is 22110704507. The next prime is 22110704591. The reversal of 22110704530 is 3540701122.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10664486361 + 11446218169 = 103269^2 + 106987^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22110704495 and 22110704504.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1072587 + ... + 1093006.

Almost surely, 2^22110704530 is an apocalyptic number.

22110704530 is a deficient number, since it is larger than the sum of its proper divisors (17727562694).

22110704530 is a wasteful number, since it uses less digits than its factorization.

22110704530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166621.

The product of its (nonzero) digits is 1680, while the sum is 25.

The spelling of 22110704530 in words is "twenty-two billion, one hundred ten million, seven hundred four thousand, five hundred thirty".