124144324023 has 16 divisors (see below), whose sum is σ = 167371596000. Its totient is φ = 81841996800.

The previous prime is 124144324021. The next prime is 124144324079. The reversal of 124144324023 is 320423441421.

It is not a de Polignac number, because 124144324023 - 2¹ = 124144324021 is a prime.

It is a super-2 number, since 2×124144324023² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124144324021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8098 + ... + 498351.

It is an arithmetic number, because the mean of its divisors is an integer number (10460724750).

Almost surely, 2^124144324023 is an apocalyptic number.

124144324023 is a deficient number, since it is larger than the sum of its proper divisors (43227271977).

124144324023 is a wasteful number, since it uses less digits than its factorization.

124144324023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507362.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 124144324023 its reverse (320423441421), we get a palindrome (444567765444).

The spelling of 124144324023 in words is "one hundred twenty-four billion, one hundred forty-four million, three hundred twenty-four thousand, twenty-three".