1330213221079 has 2 divisors, whose sum is σ = 1330213221080. Its totient is φ = 1330213221078.

The previous prime is 1330213221067. The next prime is 1330213221109. The reversal of 1330213221079 is 9701223120331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1330213221079 - 2⁵ = 1330213221047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330213221019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665106610539 + 665106610540.

It is an arithmetic number, because the mean of its divisors is an integer number (665106610540).

Almost surely, 2^{1330213221079} is an apocalyptic number.

1330213221079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330213221079 is an equidigital number, since it uses as much as digits as its factorization.

1330213221079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 1330213221079 in words is "one trillion, three hundred thirty billion, two hundred thirteen million, two hundred twenty-one thousand, seventy-nine".