1303133331001 has 8 divisors (see below), whose sum is σ = 1304142197760. Its totient is φ = 1302124755792.

The previous prime is 1303133330981. The next prime is 1303133331007. The reversal of 1303133331001 is 1001333313031.

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

It is a cyclic number.

It is not a de Polignac number, because 1303133331001 - 2⁵ = 1303133330969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303133331007) 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, 9335346 + ... + 9473908.

It is an arithmetic number, because the mean of its divisors is an integer number (163017774720).

Almost surely, 2^{1303133331001} is an apocalyptic number.

It is an amenable number.

1303133331001 is a deficient number, since it is larger than the sum of its proper divisors (1008866759).

1303133331001 is a wasteful number, since it uses less digits than its factorization.

1303133331001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145775.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 1303133331001 its reverse (1001333313031), we get a palindrome (2304466644032).

The spelling of 1303133331001 in words is "one trillion, three hundred three billion, one hundred thirty-three million, three hundred thirty-one thousand, one".