124132422242 has 8 divisors (see below), whose sum is σ = 186207000876. Its totient is φ = 62063421952.

The previous prime is 124132422217. The next prime is 124132422269. The reversal of 124132422242 is 242224231421.

It can be written as a sum of positive squares in 2 ways, for example, as 123509370721 + 623051521 = 351439^2 + 24961^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338503 + ... + 1428234.

Almost surely, 2^124132422242 is an apocalyptic number.

124132422242 is a deficient number, since it is larger than the sum of its proper divisors (62074578634).

124132422242 is a wasteful number, since it uses less digits than its factorization.

124132422242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789172.

The product of its digits is 12288, while the sum is 29.

Adding to 124132422242 its reverse (242224231421), we get a palindrome (366356653663).

The spelling of 124132422242 in words is "one hundred twenty-four billion, one hundred thirty-two million, four hundred twenty-two thousand, two hundred forty-two".