104040040211 has 2 divisors, whose sum is σ = 104040040212. Its totient is φ = 104040040210.

The previous prime is 104040040187. The next prime is 104040040213. The reversal of 104040040211 is 112040040401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104040040211 - 2²⁶ = 103972931347 is a prime.

Together with 104040040213, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104040040211.

It is not a weakly prime, because it can be changed into another prime (104040040213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52020020105 + 52020020106.

It is an arithmetic number, because the mean of its divisors is an integer number (52020020106).

Almost surely, 2^104040040211 is an apocalyptic number.

104040040211 is a deficient number, since it is larger than the sum of its proper divisors (1).

104040040211 is an equidigital number, since it uses as much as digits as its factorization.

104040040211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 104040040211 its reverse (112040040401), we get a palindrome (216080080612).

The spelling of 104040040211 in words is "one hundred four billion, forty million, forty thousand, two hundred eleven".