1313303000100 has 144 divisors (see below), whose sum is σ = 4676705755008. Its totient is φ = 277092495360.

The previous prime is 1313303000057. The next prime is 1313303000137. The reversal of 1313303000100 is 10003033131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1313303000100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24025869 + ... + 24080468.

Almost surely, 2^{1313303000100} is an apocalyptic number.

1313303000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313303000100 is an abundant number, since it is smaller than the sum of its proper divisors (3363402754908).

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

1313303000100 is a wasteful number, since it uses less digits than its factorization.

1313303000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48106374 (or 48106367 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 1313303000100 its reverse (10003033131), we get a palindrome (1323306033231).

The spelling of 1313303000100 in words is "one trillion, three hundred thirteen billion, three hundred three million, one hundred", and thus it is an aban number.