124420144231024 has 20 divisors (see below), whose sum is σ = 241066605046680. Its totient is φ = 62209407444800.

The previous prime is 124420144230937. The next prime is 124420144231027. The reversal of 124420144231024 is 420132441024421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124420144231027) 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, 39995854 + ... + 42994285.

It is an arithmetic number, because the mean of its divisors is an integer number (12053330252334).

Almost surely, 2^{124420144231024} is an apocalyptic number.

It is an amenable number.

124420144231024 is a deficient number, since it is larger than the sum of its proper divisors (116646460815656).

124420144231024 is an equidigital number, since it uses as much as digits as its factorization.

124420144231024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83083848 (or 83083842 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 124420144231024 its reverse (420132441024421), we get a palindrome (544552585255445).

The spelling of 124420144231024 in words is "one hundred twenty-four trillion, four hundred twenty billion, one hundred forty-four million, two hundred thirty-one thousand, twenty-four".