3001003331112 has 48 divisors (see below), whose sum is σ = 8131535392500. Its totient is φ = 999864531456.

The previous prime is 3001003331111. The next prime is 3001003331147. The reversal of 3001003331112 is 2111333001003.

It is a happy number.

3001003331112 is a `hidden beast` number, since 300 + 10 + 0 + 33 + 311 + 12 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2978917210116 + 22086120996 = 1725954^2 + 148614^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3001003331111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9635487 + ... + 9942062.

Almost surely, 2^{3001003331112} is an apocalyptic number.

It is an amenable number.

3001003331112 is an abundant number, since it is smaller than the sum of its proper divisors (5130532061388).

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

3001003331112 is a wasteful number, since it uses less digits than its factorization.

3001003331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19579690 (or 19579683 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 3001003331112 its reverse (2111333001003), we get a palindrome (5112336332115).

The spelling of 3001003331112 in words is "three trillion, one billion, three million, three hundred thirty-one thousand, one hundred twelve".