3000111212312 has 64 divisors (see below), whose sum is σ = 5982904166400. Its totient is φ = 1405470016000.

The previous prime is 3000111212297. The next prime is 3000111212341. The reversal of 3000111212312 is 2132121110003.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

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, 69581753 + ... + 69624855.

It is an arithmetic number, because the mean of its divisors is an integer number (93482877600).

Almost surely, 2^{3000111212312} is an apocalyptic number.

It is an amenable number.

3000111212312 is a deficient number, since it is larger than the sum of its proper divisors (2982792954088).

3000111212312 is a wasteful number, since it uses less digits than its factorization.

3000111212312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45416 (or 45412 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 3000111212312 its reverse (2132121110003), we get a palindrome (5132232322315).

The spelling of 3000111212312 in words is "three trillion, one hundred eleven million, two hundred twelve thousand, three hundred twelve".