3001211044412 has 72 divisors (see below), whose sum is σ = 6253724163456. Its totient is φ = 1255912553952.

The previous prime is 3001211044367. The next prime is 3001211044421. The reversal of 3001211044412 is 2144401121003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26601473 + ... + 26714055.

It is an arithmetic number, because the mean of its divisors is an integer number (86857280048).

Almost surely, 2^{3001211044412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3001211044412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3126862081728).

3001211044412 is an abundant number, since it is smaller than the sum of its proper divisors (3252513119044).

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

3001211044412 is a wasteful number, since it uses less digits than its factorization.

3001211044412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115807 (or 115798 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 3001211044412 its reverse (2144401121003), we get a palindrome (5145612165415).

The spelling of 3001211044412 in words is "three trillion, one billion, two hundred eleven million, forty-four thousand, four hundred twelve".