124231043223 has 24 divisors (see below), whose sum is σ = 212675369088. Its totient is φ = 70989166584.

The previous prime is 124231043197. The next prime is 124231043227. The reversal of 124231043223 is 322340132421.

124231043223 is a `hidden beast` number, since 1 + 2 + 423 + 10 + 4 + 3 + 223 = 666.

It is not a de Polignac number, because 124231043223 - 2¹⁶ = 124230977687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124231043227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36515361 + ... + 36518762.

It is an arithmetic number, because the mean of its divisors is an integer number (8861473712).

Almost surely, 2^124231043223 is an apocalyptic number.

124231043223 is a deficient number, since it is larger than the sum of its proper divisors (88444325865).

124231043223 is an frugal number, since it uses more digits than its factorization.

124231043223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73034145 (or 73034133 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 124231043223 its reverse (322340132421), we get a palindrome (446571175644).

The spelling of 124231043223 in words is "one hundred twenty-four billion, two hundred thirty-one million, forty-three thousand, two hundred twenty-three".