3103210231012 has 12 divisors (see below), whose sum is σ = 5546162966400. Its totient is φ = 1518592240616.

The previous prime is 3103210231003. The next prime is 3103210231081. The reversal of 3103210231012 is 2101320123013.

3103210231012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8253218512 + ... + 8253218887.

It is an arithmetic number, because the mean of its divisors is an integer number (462180247200).

Almost surely, 2^{3103210231012} is an apocalyptic number.

It is an amenable number.

3103210231012 is a deficient number, since it is larger than the sum of its proper divisors (2442952735388).

3103210231012 is a wasteful number, since it uses less digits than its factorization.

3103210231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16506437450 (or 16506437448 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3103210231012 its reverse (2101320123013), we get a palindrome (5204530354025).

The spelling of 3103210231012 in words is "three trillion, one hundred three billion, two hundred ten million, two hundred thirty-one thousand, twelve".