1303001113012 has 24 divisors (see below), whose sum is σ = 2400371064000. Its totient is φ = 617183833536.

The previous prime is 1303001113009. The next prime is 1303001113021. The reversal of 1303001113012 is 2103111003031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411968 + ... + 2144680.

It is an arithmetic number, because the mean of its divisors is an integer number (100015461000).

Almost surely, 2^{1303001113012} is an apocalyptic number.

It is an amenable number.

1303001113012 is a deficient number, since it is larger than the sum of its proper divisors (1097369950988).

1303001113012 is a wasteful number, since it uses less digits than its factorization.

1303001113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756135 (or 756133 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1303001113012 its reverse (2103111003031), we get a palindrome (3406112116043).

The spelling of 1303001113012 in words is "one trillion, three hundred three billion, one million, one hundred thirteen thousand, twelve".