1112113112269 has 2 divisors, whose sum is σ = 1112113112270. Its totient is φ = 1112113112268.

The previous prime is 1112113112237. The next prime is 1112113112287. The reversal of 1112113112269 is 9622113112111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 740210726025 + 371902386244 = 860355^2 + 609838^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112113112269 - 2⁵ = 1112113112237 is a prime.

It is a super-2 number, since 2×1112113112269² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1112113112269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112113118269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556056556134 + 556056556135.

It is an arithmetic number, because the mean of its divisors is an integer number (556056556135).

Almost surely, 2^{1112113112269} is an apocalyptic number.

It is an amenable number.

1112113112269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112113112269 is an equidigital number, since it uses as much as digits as its factorization.

1112113112269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 31.

The spelling of 1112113112269 in words is "one trillion, one hundred twelve billion, one hundred thirteen million, one hundred twelve thousand, two hundred sixty-nine".