1330511411 has 2 divisors, whose sum is σ = 1330511412. Its totient is φ = 1330511410.

The previous prime is 1330511363. The next prime is 1330511431. The reversal of 1330511411 is 1141150331.

It is an a-pointer prime, because the next prime (1330511431) can be obtained adding 1330511411 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1330511411 - 2³⁰ = 256769587 is a prime.

It is a super-2 number, since 2×1330511411² = 3540521229602421842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1330511431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665255705 + 665255706.

It is an arithmetic number, because the mean of its divisors is an integer number (665255706).

Almost surely, 2^1330511411 is an apocalyptic number.

1330511411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330511411 is an equidigital number, since it uses as much as digits as its factorization.

1330511411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1330511411 is about 36476.1759371785. The cubic root of 1330511411 is about 1099.8653860064.

Adding to 1330511411 its reverse (1141150331), we get a palindrome (2471661742).

The spelling of 1330511411 in words is "one billion, three hundred thirty million, five hundred eleven thousand, four hundred eleven".