1303321310201 has 8 divisors (see below), whose sum is σ = 1327933522944. Its totient is φ = 1278709884400.

The previous prime is 1303321310197. The next prime is 1303321310219. The reversal of 1303321310201 is 1020131233031.

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 1303321310201 - 2² = 1303321310197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303321310261) 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, 3973670 + ... + 4289136.

It is an arithmetic number, because the mean of its divisors is an integer number (165991690368).

Almost surely, 2^{1303321310201} is an apocalyptic number.

It is an amenable number.

1303321310201 is a deficient number, since it is larger than the sum of its proper divisors (24612212743).

1303321310201 is an equidigital number, since it uses as much as digits as its factorization.

1303321310201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393471.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1303321310201 its reverse (1020131233031), we get a palindrome (2323452543232).

The spelling of 1303321310201 in words is "one trillion, three hundred three billion, three hundred twenty-one million, three hundred ten thousand, two hundred one".