112400103269 has 2 divisors, whose sum is σ = 112400103270. Its totient is φ = 112400103268.

The previous prime is 112400103229. The next prime is 112400103293. The reversal of 112400103269 is 962301004211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101195880769 + 11204222500 = 318113^2 + 105850^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112400103269 is a prime.

It is a super-2 number, since 2×112400103269² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112400103229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56200051634 + 56200051635.

It is an arithmetic number, because the mean of its divisors is an integer number (56200051635).

Almost surely, 2^112400103269 is an apocalyptic number.

It is an amenable number.

112400103269 is a deficient number, since it is larger than the sum of its proper divisors (1).

112400103269 is an equidigital number, since it uses as much as digits as its factorization.

112400103269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 112400103269 in words is "one hundred twelve billion, four hundred million, one hundred three thousand, two hundred sixty-nine".