210748422116 has 6 divisors (see below), whose sum is σ = 368809738710. Its totient is φ = 105374211056.

The previous prime is 210748422089. The next prime is 210748422121. The reversal of 210748422116 is 611224847012.

210748422116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 124147703716 + 86600718400 = 352346^2 + 294280^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 210748422116.

It is an unprimeable number.

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, 26343552761 + ... + 26343552768.

It is an arithmetic number, because the mean of its divisors is an integer number (61468289785).

Almost surely, 2^210748422116 is an apocalyptic number.

It is an amenable number.

210748422116 is a deficient number, since it is larger than the sum of its proper divisors (158061316594).

210748422116 is a wasteful number, since it uses less digits than its factorization.

210748422116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52687105533 (or 52687105531 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 210748422116 in words is "two hundred ten billion, seven hundred forty-eight million, four hundred twenty-two thousand, one hundred sixteen".