124113223 has 8 divisors (see below), whose sum is σ = 135852416. Its totient is φ = 112687200.

The previous prime is 124113217. The next prime is 124113233. The reversal of 124113223 is 322311421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124113223 - 2¹³ = 124105031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124113223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124113233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77463 + ... + 79048.

It is an arithmetic number, because the mean of its divisors is an integer number (16981552).

Almost surely, 2^124113223 is an apocalyptic number.

124113223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

124113223 is a deficient number, since it is larger than the sum of its proper divisors (11739193).

124113223 is a wasteful number, since it uses less digits than its factorization.

124113223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156585.

The product of its digits is 288, while the sum is 19.

The square root of 124113223 is about 11140.6114284630. The cubic root of 124113223 is about 498.8148236001.

Adding to 124113223 its reverse (322311421), we get a palindrome (446424644).

The spelling of 124113223 in words is "one hundred twenty-four million, one hundred thirteen thousand, two hundred twenty-three".