1303113030101 has 8 divisors (see below), whose sum is σ = 1381094732160. Its totient is φ = 1225278883008.

The previous prime is 1303113030083. The next prime is 1303113030103. The reversal of 1303113030101 is 1010303113031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1303113030101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1303113030101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303113030103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36870551 + ... + 36905876.

It is an arithmetic number, because the mean of its divisors is an integer number (172636841520).

Almost surely, 2^{1303113030101} is an apocalyptic number.

It is an amenable number.

1303113030101 is a deficient number, since it is larger than the sum of its proper divisors (77981702059).

1303113030101 is a wasteful number, since it uses less digits than its factorization.

1303113030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73777483.

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

Adding to 1303113030101 its reverse (1010303113031), we get a palindrome (2313416143132).

The spelling of 1303113030101 in words is "one trillion, three hundred three billion, one hundred thirteen million, thirty thousand, one hundred one".