1112321011069 has 2 divisors, whose sum is σ = 1112321011070. Its totient is φ = 1112321011068.

The previous prime is 1112321010991. The next prime is 1112321011099. The reversal of 1112321011069 is 9601101232111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1098576496900 + 13744514169 = 1048130^2 + 117237^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112321011069 - 2¹⁷ = 1112320879997 is a prime.

It is a super-2 number, since 2×1112321011069² (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 (1112321011099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556160505534 + 556160505535.

It is an arithmetic number, because the mean of its divisors is an integer number (556160505535).

Almost surely, 2^{1112321011069} is an apocalyptic number.

It is an amenable number.

1112321011069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112321011069 is an equidigital number, since it uses as much as digits as its factorization.

1112321011069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 1112321011069 in words is "one trillion, one hundred twelve billion, three hundred twenty-one million, eleven thousand, sixty-nine".