1330338805111 has 2 divisors, whose sum is σ = 1330338805112. Its totient is φ = 1330338805110.

The previous prime is 1330338805097. The next prime is 1330338805141. The reversal of 1330338805111 is 1115088330331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330338805111 - 2¹⁹ = 1330338280823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330338805141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665169402555 + 665169402556.

It is an arithmetic number, because the mean of its divisors is an integer number (665169402556).

Almost surely, 2^{1330338805111} is an apocalyptic number.

1330338805111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330338805111 is an equidigital number, since it uses as much as digits as its factorization.

1330338805111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 1330338805111 in words is "one trillion, three hundred thirty billion, three hundred thirty-eight million, eight hundred five thousand, one hundred eleven".