124304230101 has 4 divisors (see below), whose sum is σ = 165738973472. Its totient is φ = 82869486732.

The previous prime is 124304230097. The next prime is 124304230207. The reversal of 124304230101 is 101032403421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101032403421 = 3 ⋅33677467807.

It is not a de Polignac number, because 124304230101 - 2² = 124304230097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124304230901) 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, 20717371681 + ... + 20717371686.

It is an arithmetic number, because the mean of its divisors is an integer number (41434743368).

Almost surely, 2^124304230101 is an apocalyptic number.

It is an amenable number.

124304230101 is a deficient number, since it is larger than the sum of its proper divisors (41434743371).

124304230101 is an equidigital number, since it uses as much as digits as its factorization.

124304230101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41434743370.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 124304230101 its reverse (101032403421), we get a palindrome (225336633522).

The spelling of 124304230101 in words is "one hundred twenty-four billion, three hundred four million, two hundred thirty thousand, one hundred one".