1313103020104 has 16 divisors (see below), whose sum is σ = 2464856475120. Its totient is φ = 655807960080.

The previous prime is 1313103020077. The next prime is 1313103020167. The reversal of 1313103020104 is 4010203013131.

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, 92936242 + ... + 92950369.

It is an arithmetic number, because the mean of its divisors is an integer number (154053529695).

Almost surely, 2^{1313103020104} is an apocalyptic number.

It is an amenable number.

1313103020104 is a deficient number, since it is larger than the sum of its proper divisors (1151753455016).

1313103020104 is a wasteful number, since it uses less digits than its factorization.

1313103020104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185887500 (or 185887496 counting only the distinct ones).

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

Adding to 1313103020104 its reverse (4010203013131), we get a palindrome (5323306033235).

The spelling of 1313103020104 in words is "one trillion, three hundred thirteen billion, one hundred three million, twenty thousand, one hundred four".