3005115012 has 48 divisors (see below), whose sum is σ = 8201099200. Its totient is φ = 948983040.

The previous prime is 3005114971. The next prime is 3005115073. The reversal of 3005115012 is 2105115003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730189 + ... + 734292.

Almost surely, 2^3005115012 is an apocalyptic number.

It is an amenable number.

3005115012 is an abundant number, since it is smaller than the sum of its proper divisors (5195984188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3005115012 is a wasteful number, since it uses less digits than its factorization.

3005115012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464513 (or 1464505 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 3005115012 is about 54818.9293219049. The cubic root of 3005115012 is about 1443.0687853242.

Subtracting from 3005115012 its reverse (2105115003), we obtain a palindrome (900000009).

The spelling of 3005115012 in words is "three billion, five million, one hundred fifteen thousand, twelve".