9847206122 has 16 divisors (see below), whose sum is σ = 16336946472. Its totient is φ = 4422029760.

The previous prime is 9847206113. The next prime is 9847206137. The reversal of 9847206122 is 2216027489.

It can be written as a sum of positive squares in 4 ways, for example, as 6272481601 + 3574724521 = 79199^2 + 59789^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9847206122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5117129 + ... + 5119052.

Almost surely, 2^9847206122 is an apocalyptic number.

9847206122 is a deficient number, since it is larger than the sum of its proper divisors (6489740350).

9847206122 is a wasteful number, since it uses less digits than its factorization.

9847206122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10236233.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 9847206122 is about 99233.0898541409. The cubic root of 9847206122 is about 2143.4055104192.

The spelling of 9847206122 in words is "nine billion, eight hundred forty-seven million, two hundred six thousand, one hundred twenty-two".