124043401223241 has 4 divisors (see below), whose sum is σ = 165391201630992. Its totient is φ = 82695600815492.

The previous prime is 124043401223227. The next prime is 124043401223279. The reversal of 124043401223241 is 142322104340421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124043401223241 - 2¹⁰ = 124043401222217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124043401273241) 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, 20673900203871 + ... + 20673900203876.

It is an arithmetic number, because the mean of its divisors is an integer number (41347800407748).

Almost surely, 2^{124043401223241} is an apocalyptic number.

It is an amenable number.

124043401223241 is a deficient number, since it is larger than the sum of its proper divisors (41347800407751).

124043401223241 is an equidigital number, since it uses as much as digits as its factorization.

124043401223241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41347800407750.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 124043401223241 its reverse (142322104340421), we get a palindrome (266365505563662).

The spelling of 124043401223241 in words is "one hundred twenty-four trillion, forty-three billion, four hundred one million, two hundred twenty-three thousand, two hundred forty-one".