210103320268 has 6 divisors (see below), whose sum is σ = 367680810476. Its totient is φ = 105051660132.

The previous prime is 210103320227. The next prime is 210103320269. The reversal of 210103320268 is 862023301012.

210103320268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (210103320269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26262915030 + ... + 26262915037.

Almost surely, 2^210103320268 is an apocalyptic number.

It is an amenable number.

210103320268 is a deficient number, since it is larger than the sum of its proper divisors (157577490208).

210103320268 is a wasteful number, since it uses less digits than its factorization.

210103320268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52525830071 (or 52525830069 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 210103320268 in words is "two hundred ten billion, one hundred three million, three hundred twenty thousand, two hundred sixty-eight".