4022115115 has 4 divisors (see below), whose sum is σ = 4826538144. Its totient is φ = 3217692088.

The previous prime is 4022115109. The next prime is 4022115131. The reversal of 4022115115 is 5115112204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4022115115 - 2²⁵ = 3988560683 is a prime.

It is a super-2 number, since 2×4022115115² = 32354819996622926450, which contains 22 as substring.

It is a Duffinian 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, 402211507 + ... + 402211516.

It is an arithmetic number, because the mean of its divisors is an integer number (1206634536).

Almost surely, 2^4022115115 is an apocalyptic number.

4022115115 is a deficient number, since it is larger than the sum of its proper divisors (804423029).

4022115115 is an equidigital number, since it uses as much as digits as its factorization.

4022115115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804423028.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 4022115115 is about 63420.1475479204. The cubic root of 4022115115 is about 1590.3211401226.

Adding to 4022115115 its reverse (5115112204), we get a palindrome (9137227319).

The spelling of 4022115115 in words is "four billion, twenty-two million, one hundred fifteen thousand, one hundred fifteen".