124240223341 has 4 divisors (see below), whose sum is σ = 133797163612. Its totient is φ = 114683283072.

The previous prime is 124240223333. The next prime is 124240223351. The reversal of 124240223341 is 143322042421.

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 44280784900 + 79959438441 = 210430^2 + 282771^2 .

It is a cyclic number.

It is not a de Polignac number, because 124240223341 - 2³ = 124240223333 is a prime.

It is a super-2 number, since 2×124240223341² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124240223351) 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, 4778470116 + ... + 4778470141.

It is an arithmetic number, because the mean of its divisors is an integer number (33449290903).

Almost surely, 2^124240223341 is an apocalyptic number.

It is an amenable number.

124240223341 is a deficient number, since it is larger than the sum of its proper divisors (9556940271).

124240223341 is an equidigital number, since it uses as much as digits as its factorization.

124240223341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9556940270.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 124240223341 its reverse (143322042421), we get a palindrome (267562265762).

The spelling of 124240223341 in words is "one hundred twenty-four billion, two hundred forty million, two hundred twenty-three thousand, three hundred forty-one".