3101343503512 has 32 divisors (see below), whose sum is σ = 6122154150000. Its totient is φ = 1468797902208.

The previous prime is 3101343503497. The next prime is 3101343503521. The reversal of 3101343503512 is 2153053431013.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937887 + ... + 2661262.

Almost surely, 2^{3101343503512} is an apocalyptic number.

It is an amenable number.

3101343503512 is a deficient number, since it is larger than the sum of its proper divisors (3020810646488).

3101343503512 is a wasteful number, since it uses less digits than its factorization.

3101343503512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604843 (or 3604839 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 3101343503512 its reverse (2153053431013), we get a palindrome (5254396934525).

The spelling of 3101343503512 in words is "three trillion, one hundred one billion, three hundred forty-three million, five hundred three thousand, five hundred twelve".