124122353 has 4 divisors (see below), whose sum is σ = 124765668. Its totient is φ = 123479040.

The previous prime is 124122331. The next prime is 124122367. The reversal of 124122353 is 353221421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68425984 + 55696369 = 8272^2 + 7463^2 .

It is a cyclic number.

It is not a de Polignac number, because 124122353 - 2⁶ = 124122289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124122653) 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 3 ways as a sum of consecutive naturals, for example, 321368 + ... + 321753.

It is an arithmetic number, because the mean of its divisors is an integer number (31191417).

Almost surely, 2^124122353 is an apocalyptic number.

It is an amenable number.

124122353 is a deficient number, since it is larger than the sum of its proper divisors (643315).

124122353 is an equidigital number, since it uses as much as digits as its factorization.

124122353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643314.

The product of its digits is 1440, while the sum is 23.

The square root of 124122353 is about 11141.0211829975. The cubic root of 124122353 is about 498.8270545496.

Adding to 124122353 its reverse (353221421), we get a palindrome (477343774).

The spelling of 124122353 in words is "one hundred twenty-four million, one hundred twenty-two thousand, three hundred fifty-three".