1120112020969 has 2 divisors, whose sum is σ = 1120112020970. Its totient is φ = 1120112020968.

The previous prime is 1120112020933. The next prime is 1120112021027. The reversal of 1120112020969 is 9690202110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 674101755369 + 446010265600 = 821037^2 + 667840^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120112020969 - 2¹⁹ = 1120111496681 is a prime.

It is a super-2 number, since 2×1120112020969² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1120112023969) 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, 560056010484 + 560056010485.

It is an arithmetic number, because the mean of its divisors is an integer number (560056010485).

Almost surely, 2^{1120112020969} is an apocalyptic number.

It is an amenable number.

1120112020969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120112020969 is an equidigital number, since it uses as much as digits as its factorization.

1120112020969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 1120112020969 in words is "one trillion, one hundred twenty billion, one hundred twelve million, twenty thousand, nine hundred sixty-nine".