22030040115 has 12 divisors (see below), whose sum is σ = 38185402944. Its totient is φ = 11749354704.

The previous prime is 22030040077. The next prime is 22030040129. The reversal of 22030040115 is 51104003022.

22030040115 is a `hidden beast` number, since 220 + 30 + 0 + 401 + 15 = 666.

It is not a de Polignac number, because 22030040115 - 2¹¹ = 22030038067 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244778179 + ... + 244778268.

It is an arithmetic number, because the mean of its divisors is an integer number (3182116912).

Almost surely, 2^22030040115 is an apocalyptic number.

22030040115 is a deficient number, since it is larger than the sum of its proper divisors (16155362829).

22030040115 is a wasteful number, since it uses less digits than its factorization.

22030040115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489556458 (or 489556455 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 22030040115 its reverse (51104003022), we get a palindrome (73134043137).

The spelling of 22030040115 in words is "twenty-two billion, thirty million, forty thousand, one hundred fifteen".