124115112241 has 8 divisors (see below), whose sum is σ = 129215736104. Its totient is φ = 119106391680.

The previous prime is 124115112229. The next prime is 124115112257. The reversal of 124115112241 is 142211511421.

It can be written as a sum of positive squares in 4 ways, for example, as 69886209600 + 54228902641 = 264360^2 + 232871^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 124115112241 - 2¹¹ = 124115110193 is a prime.

It is a super-2 number, since 2×124115112241² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124115142241) 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 in 7 ways as a sum of consecutive naturals, for example, 22973070 + ... + 22978471.

It is an arithmetic number, because the mean of its divisors is an integer number (16151967013).

Almost surely, 2^124115112241 is an apocalyptic number.

It is an amenable number.

124115112241 is a deficient number, since it is larger than the sum of its proper divisors (5100623863).

124115112241 is an equidigital number, since it uses as much as digits as its factorization.

124115112241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45951651.

The product of its digits is 640, while the sum is 25.

Adding to 124115112241 its reverse (142211511421), we get a palindrome (266326623662).

The spelling of 124115112241 in words is "one hundred twenty-four billion, one hundred fifteen million, one hundred twelve thousand, two hundred forty-one".