1330023311 has 2 divisors, whose sum is σ = 1330023312. Its totient is φ = 1330023310.

The previous prime is 1330023301. The next prime is 1330023337. The reversal of 1330023311 is 1133200331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330023311 - 2¹⁴ = 1330006927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1330023311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330023301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665011655 + 665011656.

It is an arithmetic number, because the mean of its divisors is an integer number (665011656).

Almost surely, 2^1330023311 is an apocalyptic number.

1330023311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330023311 is an equidigital number, since it uses as much as digits as its factorization.

1330023311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1330023311 is about 36469.4846549824. The cubic root of 1330023311 is about 1099.7308738303.

Adding to 1330023311 its reverse (1133200331), we get a palindrome (2463223642).

The spelling of 1330023311 in words is "one billion, three hundred thirty million, twenty-three thousand, three hundred eleven".