104402054111 has 2 divisors, whose sum is σ = 104402054112. Its totient is φ = 104402054110.

The previous prime is 104402054087. The next prime is 104402054153. The reversal of 104402054111 is 111450204401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104402054111 - 2⁶ = 104402054047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104402014111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52201027055 + 52201027056.

It is an arithmetic number, because the mean of its divisors is an integer number (52201027056).

Almost surely, 2^104402054111 is an apocalyptic number.

104402054111 is a deficient number, since it is larger than the sum of its proper divisors (1).

104402054111 is an equidigital number, since it uses as much as digits as its factorization.

104402054111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 104402054111 its reverse (111450204401), we get a palindrome (215852258512).

The spelling of 104402054111 in words is "one hundred four billion, four hundred two million, fifty-four thousand, one hundred eleven".