22157835134 has 8 divisors (see below), whose sum is σ = 33250649040. Its totient is φ = 11074285456.

The previous prime is 22157835109. The next prime is 22157835163. The reversal of 22157835134 is 43153875122.

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 = 22157835091 and 22157835100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310074 + ... + 2319645.

It is an arithmetic number, because the mean of its divisors is an integer number (4156331130).

Almost surely, 2^22157835134 is an apocalyptic number.

22157835134 is a deficient number, since it is larger than the sum of its proper divisors (11092813906).

22157835134 is a wasteful number, since it uses less digits than its factorization.

22157835134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632114.

The product of its digits is 201600, while the sum is 41.

The spelling of 22157835134 in words is "twenty-two billion, one hundred fifty-seven million, eight hundred thirty-five thousand, one hundred thirty-four".