22116786134 has 8 divisors (see below), whose sum is σ = 34245346368. Its totient is φ = 10701670680.

The previous prime is 22116786077. The next prime is 22116786143. The reversal of 22116786134 is 43168761122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22116786091 and 22116786100.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 178361117 + ... + 178361240.

It is an arithmetic number, because the mean of its divisors is an integer number (4280668296).

Almost surely, 2^22116786134 is an apocalyptic number.

22116786134 is a deficient number, since it is larger than the sum of its proper divisors (12128560234).

22116786134 is a wasteful number, since it uses less digits than its factorization.

22116786134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356722390.

The product of its digits is 96768, while the sum is 41.

The spelling of 22116786134 in words is "twenty-two billion, one hundred sixteen million, seven hundred eighty-six thousand, one hundred thirty-four".