1120193911439 has 2 divisors, whose sum is σ = 1120193911440. Its totient is φ = 1120193911438.

The previous prime is 1120193911409. The next prime is 1120193911451. The reversal of 1120193911439 is 9341193910211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120193911439 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120193911439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120193911409) 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, 560096955719 + 560096955720.

It is an arithmetic number, because the mean of its divisors is an integer number (560096955720).

Almost surely, 2^{1120193911439} is an apocalyptic number.

1120193911439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120193911439 is an equidigital number, since it uses as much as digits as its factorization.

1120193911439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 44.

The spelling of 1120193911439 in words is "one trillion, one hundred twenty billion, one hundred ninety-three million, nine hundred eleven thousand, four hundred thirty-nine".