1330133310377 has 2 divisors, whose sum is σ = 1330133310378. Its totient is φ = 1330133310376.

The previous prime is 1330133310313. The next prime is 1330133310427. The reversal of 1330133310377 is 7730133310331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1228770033001 + 101363277376 = 1108499^2 + 318376^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330133310377 - 2⁶ = 1330133310313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1330133310307) 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 as a sum of consecutive naturals, namely, 665066655188 + 665066655189.

It is an arithmetic number, because the mean of its divisors is an integer number (665066655189).

Almost surely, 2^{1330133310377} is an apocalyptic number.

It is an amenable number.

1330133310377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330133310377 is an equidigital number, since it uses as much as digits as its factorization.

1330133310377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35721, while the sum is 35.

The spelling of 1330133310377 in words is "one trillion, three hundred thirty billion, one hundred thirty-three million, three hundred ten thousand, three hundred seventy-seven".