1120969769693 has 2 divisors, whose sum is σ = 1120969769694. Its totient is φ = 1120969769692.

The previous prime is 1120969769671. The next prime is 1120969769719. The reversal of 1120969769693 is 3969679690211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 755305260889 + 365664508804 = 869083^2 + 604702^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120969769693 - 2¹⁶ = 1120969704157 is a prime.

It is a super-2 number, since 2×1120969769693² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120969760693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560484884846 + 560484884847.

It is an arithmetic number, because the mean of its divisors is an integer number (560484884847).

Almost surely, 2^{1120969769693} is an apocalyptic number.

It is an amenable number.

1120969769693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120969769693 is an equidigital number, since it uses as much as digits as its factorization.

1120969769693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59521392, while the sum is 68.

The spelling of 1120969769693 in words is "one trillion, one hundred twenty billion, nine hundred sixty-nine million, seven hundred sixty-nine thousand, six hundred ninety-three".