104000433013123 has 2 divisors, whose sum is σ = 104000433013124. Its totient is φ = 104000433013122.

The previous prime is 104000433013121. The next prime is 104000433013193. The reversal of 104000433013123 is 321310334000401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104000433013123 - 2¹ = 104000433013121 is a prime.

Together with 104000433013121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104000433013121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52000216506561 + 52000216506562.

It is an arithmetic number, because the mean of its divisors is an integer number (52000216506562).

Almost surely, 2^{104000433013123} is an apocalyptic number.

104000433013123 is a deficient number, since it is larger than the sum of its proper divisors (1).

104000433013123 is an equidigital number, since it uses as much as digits as its factorization.

104000433013123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 104000433013123 its reverse (321310334000401), we get a palindrome (425310767013524).

The spelling of 104000433013123 in words is "one hundred four trillion, four hundred thirty-three million, thirteen thousand, one hundred twenty-three".