1124107123609 has 2 divisors, whose sum is σ = 1124107123610. Its totient is φ = 1124107123608.

The previous prime is 1124107123541. The next prime is 1124107123631. The reversal of 1124107123609 is 9063217014211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1041324325209 + 82782798400 = 1020453^2 + 287720^2 .

It is a cyclic number.

It is not a de Polignac number, because 1124107123609 - 2⁷ = 1124107123481 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124107123109) 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, 562053561804 + 562053561805.

It is an arithmetic number, because the mean of its divisors is an integer number (562053561805).

Almost surely, 2^{1124107123609} is an apocalyptic number.

It is an amenable number.

1124107123609 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124107123609 is an equidigital number, since it uses as much as digits as its factorization.

1124107123609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 1124107123609 in words is "one trillion, one hundred twenty-four billion, one hundred seven million, one hundred twenty-three thousand, six hundred nine".