1331024314219 has 2 divisors, whose sum is σ = 1331024314220. Its totient is φ = 1331024314218.

The previous prime is 1331024314189. The next prime is 1331024314241. The reversal of 1331024314219 is 9124134201331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1331024314219 - 2⁷ = 1331024314091 is a prime.

It is a super-2 number, since 2×1331024314219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1331024314289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665512157109 + 665512157110.

It is an arithmetic number, because the mean of its divisors is an integer number (665512157110).

Almost surely, 2^{1331024314219} is an apocalyptic number.

1331024314219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1331024314219 is an equidigital number, since it uses as much as digits as its factorization.

1331024314219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 1331024314219 in words is "one trillion, three hundred thirty-one billion, twenty-four million, three hundred fourteen thousand, two hundred nineteen".