1301103303 has 8 divisors (see below), whose sum is σ = 1771715328. Its totient is φ = 848946744.

The previous prime is 1301103289. The next prime is 1301103361. The reversal of 1301103303 is 3033011031.

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

It is not a de Polignac number, because 1301103303 - 2⁸ = 1301103047 is a prime.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 4613701 + ... + 4613982.

It is an arithmetic number, because the mean of its divisors is an integer number (221464416).

Almost surely, 2^1301103303 is an apocalyptic number.

1301103303 is a deficient number, since it is larger than the sum of its proper divisors (470612025).

1301103303 is an equidigital number, since it uses as much as digits as its factorization.

1301103303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227733.

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

The square root of 1301103303 is about 36070.8095695120. The cubic root of 1301103303 is about 1091.7015488443.

Adding to 1301103303 its reverse (3033011031), we get a palindrome (4334114334).

The spelling of 1301103303 in words is "one billion, three hundred one million, one hundred three thousand, three hundred three".