124231303334421 has 12 divisors (see below), whose sum is σ = 179451891817900. Its totient is φ = 82817787709440.

The previous prime is 124231303334417. The next prime is 124231303334447. The reversal of 124231303334421 is 124433303132421.

124231303334421 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 3 + 1 + 303 + 3 + 344 + 2 + 1 = 666.

124231303334421 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 102688105988196 + 21543197346225 = 10133514^2 + 4641465^2 .

It is not a de Polignac number, because 124231303334421 - 2² = 124231303334417 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 (124231303334221) 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, 256509646 + ... + 256993503.

Almost surely, 2^{124231303334421} is an apocalyptic number.

It is an amenable number.

124231303334421 is a deficient number, since it is larger than the sum of its proper divisors (55220588483479).

124231303334421 is a wasteful number, since it uses less digits than its factorization.

124231303334421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513530036 (or 513530033 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 124231303334421 its reverse (124433303132421), we get a palindrome (248664606466842).

The spelling of 124231303334421 in words is "one hundred twenty-four trillion, two hundred thirty-one billion, three hundred three million, three hundred thirty-four thousand, four hundred twenty-one".