10208212078 has 8 divisors (see below), whose sum is σ = 15316682472. Its totient is φ = 5102651256.

The previous prime is 10208212067. The next prime is 10208212087. The reversal of 10208212078 is 87021280201.

10208212078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 718600 + ... + 732667.

It is an arithmetic number, because the mean of its divisors is an integer number (1914585309).

Almost surely, 2^10208212078 is an apocalyptic number.

10208212078 is a deficient number, since it is larger than the sum of its proper divisors (5108470394).

10208212078 is a wasteful number, since it uses less digits than its factorization.

10208212078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454786.

The product of its (nonzero) digits is 3584, while the sum is 31.

Adding to 10208212078 its reverse (87021280201), we get a palindrome (97229492279).

The spelling of 10208212078 in words is "ten billion, two hundred eight million, two hundred twelve thousand, seventy-eight".