104223530413 has 2 divisors, whose sum is σ = 104223530414. Its totient is φ = 104223530412.

The previous prime is 104223530399. The next prime is 104223530417. The reversal of 104223530413 is 314035322401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87132413124 + 17091117289 = 295182^2 + 130733^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104223530413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104223530417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52111765206 + 52111765207.

It is an arithmetic number, because the mean of its divisors is an integer number (52111765207).

Almost surely, 2^104223530413 is an apocalyptic number.

It is an amenable number.

104223530413 is a deficient number, since it is larger than the sum of its proper divisors (1).

104223530413 is an equidigital number, since it uses as much as digits as its factorization.

104223530413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 104223530413 its reverse (314035322401), we get a palindrome (418258852814).

The spelling of 104223530413 in words is "one hundred four billion, two hundred twenty-three million, five hundred thirty thousand, four hundred thirteen".