1330311701 has 2 divisors, whose sum is σ = 1330311702. Its totient is φ = 1330311700.

The previous prime is 1330311601. The next prime is 1330311721. The reversal of 1330311701 is 1071130331.

It is an a-pointer prime, because the next prime (1330311721) can be obtained adding 1330311701 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1318416100 + 11895601 = 36310^2 + 3449^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330311701 - 2¹⁸ = 1330049557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330311721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665155850 + 665155851.

It is an arithmetic number, because the mean of its divisors is an integer number (665155851).

Almost surely, 2^1330311701 is an apocalyptic number.

It is an amenable number.

1330311701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330311701 is an equidigital number, since it uses as much as digits as its factorization.

1330311701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 1330311701 is about 36473.4382941888. The cubic root of 1330311701 is about 1099.8103532560.

The spelling of 1330311701 in words is "one billion, three hundred thirty million, three hundred eleven thousand, seven hundred one".