104230054421 has 2 divisors, whose sum is σ = 104230054422. Its totient is φ = 104230054420.

The previous prime is 104230054417. The next prime is 104230054459. The reversal of 104230054421 is 124450032401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88122891025 + 16107163396 = 296855^2 + 126914^2 .

It is a cyclic number.

It is not a de Polignac number, because 104230054421 - 2² = 104230054417 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104230054471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52115027210 + 52115027211.

It is an arithmetic number, because the mean of its divisors is an integer number (52115027211).

Almost surely, 2^104230054421 is an apocalyptic number.

It is an amenable number.

104230054421 is a deficient number, since it is larger than the sum of its proper divisors (1).

104230054421 is an equidigital number, since it uses as much as digits as its factorization.

104230054421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 104230054421 its reverse (124450032401), we get a palindrome (228680086822).

The spelling of 104230054421 in words is "one hundred four billion, two hundred thirty million, fifty-four thousand, four hundred twenty-one".