124112433431223 has 12 divisors (see below), whose sum is σ = 185913274769768. Its totient is φ = 82741622287320.

The previous prime is 124112433431221. The next prime is 124112433431341. The reversal of 124112433431223 is 322134334211421.

124112433431223 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 1 + 2 + 4 + 334 + 312 + 2 + 3 = 666.

It is not a de Polignac number, because 124112433431223 - 2¹ = 124112433431221 is a prime.

It is a super-2 number, since 2×124112433431223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124112433431221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255375377188 + ... + 255375377673.

Almost surely, 2^{124112433431223} is an apocalyptic number.

124112433431223 is a deficient number, since it is larger than the sum of its proper divisors (61800841338545).

124112433431223 is an frugal number, since it uses more digits than its factorization.

124112433431223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510750754876 (or 510750754864 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

Adding to 124112433431223 its reverse (322134334211421), we get a palindrome (446246767642644).

The spelling of 124112433431223 in words is "one hundred twenty-four trillion, one hundred twelve billion, four hundred thirty-three million, four hundred thirty-one thousand, two hundred twenty-three".