104206206206 has 4 divisors (see below), whose sum is σ = 156309309312. Its totient is φ = 52103103102.

The previous prime is 104206206199. The next prime is 104206206239. The reversal of 104206206206 is 602602602401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 602602602401 = 173 ⋅3483252037.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 26051551550 + ... + 26051551553.

It is an arithmetic number, because the mean of its divisors is an integer number (39077327328).

Almost surely, 2^104206206206 is an apocalyptic number.

104206206206 is a deficient number, since it is larger than the sum of its proper divisors (52103103106).

104206206206 is an equidigital number, since it uses as much as digits as its factorization.

104206206206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52103103105.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 104206206206 its reverse (602602602401), we get a palindrome (706808808607).

The spelling of 104206206206 in words is "one hundred four billion, two hundred six million, two hundred six thousand, two hundred six".