1303113113000 has 64 divisors (see below), whose sum is σ = 3056231692800. Its totient is φ = 520057723200.

The previous prime is 1303113112967. The next prime is 1303113113021. The reversal of 1303113113000 is 3113113031.

It is a self number, because there is not a number n which added to its sum of digits gives 1303113113000.

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, 1045184 + ... + 1923183.

It is an arithmetic number, because the mean of its divisors is an integer number (47753620200).

Almost surely, 2^{1303113113000} is an apocalyptic number.

1303113113000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303113113000 is an abundant number, since it is smaller than the sum of its proper divisors (1753118579800).

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

1303113113000 is a wasteful number, since it uses less digits than its factorization.

1303113113000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968827 (or 2968813 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1303113113000 its reverse (3113113031), we get a palindrome (1306226226031).

The spelling of 1303113113000 in words is "one trillion, three hundred three billion, one hundred thirteen million, one hundred thirteen thousand".