1301103313 has 16 divisors (see below), whose sum is σ = 1400630400. Its totient is φ = 1204298496.

The previous prime is 1301103289. The next prime is 1301103361. The reversal of 1301103313 is 3133011031.

It is not a de Polignac number, because 1301103313 - 2²¹ = 1299006161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301103373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258406 + ... + 263392.

It is an arithmetic number, because the mean of its divisors is an integer number (87539400).

Almost surely, 2^1301103313 is an apocalyptic number.

It is an amenable number.

1301103313 is a deficient number, since it is larger than the sum of its proper divisors (99527087).

1301103313 is a wasteful number, since it uses less digits than its factorization.

1301103313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1301103313 is about 36070.8097081283. The cubic root of 1301103313 is about 1091.7015516411.

Adding to 1301103313 its reverse (3133011031), we get a palindrome (4434114344).

The spelling of 1301103313 in words is "one billion, three hundred one million, one hundred three thousand, three hundred thirteen".