22165050230 has 8 divisors (see below), whose sum is σ = 39897090432. Its totient is φ = 8866020088.

The previous prime is 22165050209. The next prime is 22165050247. The reversal of 22165050230 is 3205056122.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22165050230.

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, 1108252502 + ... + 1108252521.

It is an arithmetic number, because the mean of its divisors is an integer number (4987136304).

Almost surely, 2^22165050230 is an apocalyptic number.

22165050230 is a deficient number, since it is larger than the sum of its proper divisors (17732040202).

22165050230 is a wasteful number, since it uses less digits than its factorization.

22165050230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216505030.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 22165050230 in words is "twenty-two billion, one hundred sixty-five million, fifty thousand, two hundred thirty".