22243034115 has 24 divisors (see below), whose sum is σ = 39374906688. Its totient is φ = 11610547200.

The previous prime is 22243034111. The next prime is 22243034131. The reversal of 22243034115 is 51143034222.

22243034115 is a `hidden beast` number, since 2 + 2 + 243 + 0 + 3 + 411 + 5 = 666.

It is not a de Polignac number, because 22243034115 - 2² = 22243034111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22243034111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5256286 + ... + 5260515.

It is an arithmetic number, because the mean of its divisors is an integer number (1640621112).

Almost surely, 2^22243034115 is an apocalyptic number.

22243034115 is a deficient number, since it is larger than the sum of its proper divisors (17131872573).

22243034115 is a wasteful number, since it uses less digits than its factorization.

22243034115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10516859 (or 10516856 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 22243034115 its reverse (51143034222), we get a palindrome (73386068337).

The spelling of 22243034115 in words is "twenty-two billion, two hundred forty-three million, thirty-four thousand, one hundred fifteen".