124243342223 has 64 divisors (see below), whose sum is σ = 168820334592. Its totient is φ = 88296324480.

The previous prime is 124243342207. The next prime is 124243342229. The reversal of 124243342223 is 322243342421.

It is not a de Polignac number, because 124243342223 - 2⁴ = 124243342207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124243342223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124243342229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56396240 + ... + 56398442.

It is an arithmetic number, because the mean of its divisors is an integer number (2637817728).

Almost surely, 2^124243342223 is an apocalyptic number.

124243342223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

124243342223 is a deficient number, since it is larger than the sum of its proper divisors (44576992369).

124243342223 is a wasteful number, since it uses less digits than its factorization.

124243342223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884.

The product of its digits is 55296, while the sum is 32.

Adding to 124243342223 its reverse (322243342421), we get a palindrome (446486684644).

The spelling of 124243342223 in words is "one hundred twenty-four billion, two hundred forty-three million, three hundred forty-two thousand, two hundred twenty-three".