1303133013303 has 8 divisors (see below), whose sum is σ = 1895466201216. Its totient is φ = 789777583800.

The previous prime is 1303133013293. The next prime is 1303133013359. The reversal of 1303133013303 is 3033103313031.

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

It is not a de Polignac number, because 1303133013303 - 2⁶ = 1303133013239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303133013103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19744439563 + ... + 19744439628.

It is an arithmetic number, because the mean of its divisors is an integer number (236933275152).

Almost surely, 2^{1303133013303} is an apocalyptic number.

1303133013303 is a deficient number, since it is larger than the sum of its proper divisors (592333187913).

1303133013303 is a wasteful number, since it uses less digits than its factorization.

1303133013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39488879205.

The product of its (nonzero) digits is 2187, while the sum is 24.

Adding to 1303133013303 its reverse (3033103313031), we get a palindrome (4336236326334).

The spelling of 1303133013303 in words is "one trillion, three hundred three billion, one hundred thirty-three million, thirteen thousand, three hundred three".