104242123411 has 2 divisors, whose sum is σ = 104242123412. Its totient is φ = 104242123410.

The previous prime is 104242123399. The next prime is 104242123417. The reversal of 104242123411 is 114321242401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104242123411 - 2⁵ = 104242123379 is a prime.

It is not a weakly prime, because it can be changed into another prime (104242123417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52121061705 + 52121061706.

It is an arithmetic number, because the mean of its divisors is an integer number (52121061706).

Almost surely, 2^104242123411 is an apocalyptic number.

104242123411 is a deficient number, since it is larger than the sum of its proper divisors (1).

104242123411 is an equidigital number, since it uses as much as digits as its factorization.

104242123411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 104242123411 its reverse (114321242401), we get a palindrome (218563365812).

The spelling of 104242123411 in words is "one hundred four billion, two hundred forty-two million, one hundred twenty-three thousand, four hundred eleven".