3115051112 has 16 divisors (see below), whose sum is σ = 5892410340. Its totient is φ = 1543741696.

The previous prime is 3115051111. The next prime is 3115051129. The reversal of 3115051112 is 2111505113.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2387885956 + 727165156 = 48866^2 + 26966^2 .

It is not an unprimeable number, because it can be changed into a prime (3115051111) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1722023 + ... + 1723830.

Almost surely, 2^3115051112 is an apocalyptic number.

It is an amenable number.

3115051112 is a deficient number, since it is larger than the sum of its proper divisors (2777359228).

3115051112 is a wasteful number, since it uses less digits than its factorization.

3115051112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445972 (or 3445968 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 3115051112 is about 55812.6429404665. The cubic root of 3115051112 is about 1460.4557143752.

Adding to 3115051112 its reverse (2111505113), we get a palindrome (5226556225).

It can be divided in two parts, 311505111 and 2, that added together give a palindrome (311505113).

The spelling of 3115051112 in words is "three billion, one hundred fifteen million, fifty-one thousand, one hundred twelve".