22070916922 has 32 divisors (see below), whose sum is σ = 34692263424. Its totient is φ = 10518681600.

The previous prime is 22070916913. The next prime is 22070916947. The reversal of 22070916922 is 22961907022.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1260258 + ... + 1277650.

It is an arithmetic number, because the mean of its divisors is an integer number (1084133232).

Almost surely, 2^22070916922 is an apocalyptic number.

22070916922 is a deficient number, since it is larger than the sum of its proper divisors (12621346502).

22070916922 is a wasteful number, since it uses less digits than its factorization.

22070916922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17734.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 22070916922 in words is "twenty-two billion, seventy million, nine hundred sixteen thousand, nine hundred twenty-two".