124203014423 has 4 divisors (see below), whose sum is σ = 124205750088. Its totient is φ = 124200278760.

The previous prime is 124203014417. The next prime is 124203014447. The reversal of 124203014423 is 324410302421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124203014423 - 2⁸ = 124203014167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124203014392 and 124203014401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124203014123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298561 + ... + 1390922.

It is an arithmetic number, because the mean of its divisors is an integer number (31051437522).

Almost surely, 2^124203014423 is an apocalyptic number.

124203014423 is a deficient number, since it is larger than the sum of its proper divisors (2735665).

124203014423 is an equidigital number, since it uses as much as digits as its factorization.

124203014423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2735664.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 124203014423 its reverse (324410302421), we get a palindrome (448613316844).

The spelling of 124203014423 in words is "one hundred twenty-four billion, two hundred three million, fourteen thousand, four hundred twenty-three".