1301333002133 has 2 divisors, whose sum is σ = 1301333002134. Its totient is φ = 1301333002132.

The previous prime is 1301333002129. The next prime is 1301333002139. The reversal of 1301333002133 is 3312003331031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1103251928164 + 198081073969 = 1050358^2 + 445063^2 .

It is an emirp because it is prime and its reverse (3312003331031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1301333002133 - 2² = 1301333002129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1301333002099 and 1301333002108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301333002139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650666501066 + 650666501067.

It is an arithmetic number, because the mean of its divisors is an integer number (650666501067).

Almost surely, 2^{1301333002133} is an apocalyptic number.

It is an amenable number.

1301333002133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301333002133 is an equidigital number, since it uses as much as digits as its factorization.

1301333002133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 1301333002133 its reverse (3312003331031), we get a palindrome (4613336333164).

The spelling of 1301333002133 in words is "one trillion, three hundred one billion, three hundred thirty-three million, two thousand, one hundred thirty-three".