1201003330313 has 2 divisors, whose sum is σ = 1201003330314. Its totient is φ = 1201003330312.

The previous prime is 1201003330271. The next prime is 1201003330321. The reversal of 1201003330313 is 3130333001021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1199699614864 + 1303715449 = 1095308^2 + 36107^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1201003330313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1201003332313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600501665156 + 600501665157.

It is an arithmetic number, because the mean of its divisors is an integer number (600501665157).

Almost surely, 2^{1201003330313} is an apocalyptic number.

It is an amenable number.

1201003330313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201003330313 is an equidigital number, since it uses as much as digits as its factorization.

1201003330313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1201003330313 its reverse (3130333001021), we get a palindrome (4331336331334).

The spelling of 1201003330313 in words is "one trillion, two hundred one billion, three million, three hundred thirty thousand, three hundred thirteen".