124442103241 has 4 divisors (see below), whose sum is σ = 125086881172. Its totient is φ = 123797325312.

The previous prime is 124442103229. The next prime is 124442103251. The reversal of 124442103241 is 142301244421.

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 85720128400 + 38721974841 = 292780^2 + 196779^2 .

It is a cyclic number.

It is not a de Polignac number, because 124442103241 - 2⁷ = 124442103113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124442103251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322388676 + ... + 322389061.

It is an arithmetic number, because the mean of its divisors is an integer number (31271720293).

Almost surely, 2^124442103241 is an apocalyptic number.

It is an amenable number.

124442103241 is a deficient number, since it is larger than the sum of its proper divisors (644777931).

124442103241 is an equidigital number, since it uses as much as digits as its factorization.

124442103241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644777930.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 124442103241 its reverse (142301244421), we get a palindrome (266743347662).

The spelling of 124442103241 in words is "one hundred twenty-four billion, four hundred forty-two million, one hundred three thousand, two hundred forty-one".