4115512222 has 16 divisors (see below), whose sum is σ = 6563216160. Its totient is φ = 1931149792.

The previous prime is 4115512207. The next prime is 4115512243. The reversal of 4115512222 is 2222155114.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841597 + ... + 846472.

It is an arithmetic number, because the mean of its divisors is an integer number (410201010).

Almost surely, 2^4115512222 is an apocalyptic number.

4115512222 is a deficient number, since it is larger than the sum of its proper divisors (2447703938).

4115512222 is a wasteful number, since it uses less digits than its factorization.

4115512222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688147.

The product of its digits is 1600, while the sum is 25.

The square root of 4115512222 is about 64152.2581208175. The cubic root of 4115512222 is about 1602.5366302229.

Adding to 4115512222 its reverse (2222155114), we get a palindrome (6337667336).

The spelling of 4115512222 in words is "four billion, one hundred fifteen million, five hundred twelve thousand, two hundred twenty-two".