124120297 has 8 divisors (see below), whose sum is σ = 143648000. Its totient is φ = 105041664.

The previous prime is 124120289. The next prime is 124120303. The reversal of 124120297 is 792021421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124120297 - 2³ = 124120289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124120267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111672 + ... + 112777.

It is an arithmetic number, because the mean of its divisors is an integer number (17956000).

Almost surely, 2^124120297 is an apocalyptic number.

It is an amenable number.

124120297 is a deficient number, since it is larger than the sum of its proper divisors (19527703).

124120297 is an equidigital number, since it uses as much as digits as its factorization.

124120297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224535.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 124120297 is about 11140.9289110020. The cubic root of 124120297 is about 498.8243002939.

The spelling of 124120297 in words is "one hundred twenty-four million, one hundred twenty thousand, two hundred ninety-seven".