124423040103 has 8 divisors (see below), whose sum is σ = 175656056688. Its totient is φ = 78069358464.

The previous prime is 124423040099. The next prime is 124423040117. The reversal of 124423040103 is 301040324421.

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

It is not a de Polignac number, because 124423040103 - 2² = 124423040099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124423040173) 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, 1219833676 + ... + 1219833777.

It is an arithmetic number, because the mean of its divisors is an integer number (21957007086).

Almost surely, 2^124423040103 is an apocalyptic number.

124423040103 is a deficient number, since it is larger than the sum of its proper divisors (51233016585).

124423040103 is a wasteful number, since it uses less digits than its factorization.

124423040103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439667473.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 124423040103 its reverse (301040324421), we get a palindrome (425463364524).

The spelling of 124423040103 in words is "one hundred twenty-four billion, four hundred twenty-three million, forty thousand, one hundred three".