1120697476897 has 2 divisors, whose sum is σ = 1120697476898. Its totient is φ = 1120697476896.

The previous prime is 1120697476859. The next prime is 1120697476939. The reversal of 1120697476897 is 7986747960211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 932646021696 + 188051455201 = 965736^2 + 433649^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120697476897 - 2¹¹ = 1120697474849 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120697476597) 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, 560348738448 + 560348738449.

It is an arithmetic number, because the mean of its divisors is an integer number (560348738449).

Almost surely, 2^{1120697476897} is an apocalyptic number.

It is an amenable number.

1120697476897 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120697476897 is an equidigital number, since it uses as much as digits as its factorization.

1120697476897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64012032, while the sum is 67.

The spelling of 1120697476897 in words is "one trillion, one hundred twenty billion, six hundred ninety-seven million, four hundred seventy-six thousand, eight hundred ninety-seven".