104410121111 has 2 divisors, whose sum is σ = 104410121112. Its totient is φ = 104410121110.

The previous prime is 104410121107. The next prime is 104410121131. The reversal of 104410121111 is 111121014401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104410121111 - 2² = 104410121107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104410121111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104410121131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52205060555 + 52205060556.

It is an arithmetic number, because the mean of its divisors is an integer number (52205060556).

Almost surely, 2^104410121111 is an apocalyptic number.

104410121111 is a deficient number, since it is larger than the sum of its proper divisors (1).

104410121111 is an equidigital number, since it uses as much as digits as its factorization.

104410121111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 104410121111 its reverse (111121014401), we get a palindrome (215531135512).

The spelling of 104410121111 in words is "one hundred four billion, four hundred ten million, one hundred twenty-one thousand, one hundred eleven".