112132911169 has 2 divisors, whose sum is σ = 112132911170. Its totient is φ = 112132911168.

The previous prime is 112132911139. The next prime is 112132911193. The reversal of 112132911169 is 961119231211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86796230544 + 25336680625 = 294612^2 + 159175^2 .

It is a cyclic number.

It is not a de Polignac number, because 112132911169 - 2²⁵ = 112099356737 is a prime.

It is a super-2 number, since 2×112132911169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112132911139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56066455584 + 56066455585.

It is an arithmetic number, because the mean of its divisors is an integer number (56066455585).

Almost surely, 2^112132911169 is an apocalyptic number.

It is an amenable number.

112132911169 is a deficient number, since it is larger than the sum of its proper divisors (1).

112132911169 is an equidigital number, since it uses as much as digits as its factorization.

112132911169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 37.

The spelling of 112132911169 in words is "one hundred twelve billion, one hundred thirty-two million, nine hundred eleven thousand, one hundred sixty-nine".