9600122221121 has 8 divisors (see below), whose sum is σ = 9994647794664. Its totient is φ = 9212705216640.

The previous prime is 9600122221103. The next prime is 9600122221189. The reversal of 9600122221121 is 1211222210069.

It can be written as a sum of positive squares in 4 ways, for example, as 2965835065600 + 6634287155521 = 1722160^2 + 2575711^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9600122221121 - 2⁶ = 9600122221057 is a prime.

It is a super-2 number, since 2×9600122221121² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9600122221421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1777139510 + ... + 1777144911.

It is an arithmetic number, because the mean of its divisors is an integer number (1249330974333).

Almost surely, 2^{9600122221121} is an apocalyptic number.

It is an amenable number.

9600122221121 is a deficient number, since it is larger than the sum of its proper divisors (394525573543).

9600122221121 is a wasteful number, since it uses less digits than its factorization.

9600122221121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554284531.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 9600122221121 in words is "nine trillion, six hundred billion, one hundred twenty-two million, two hundred twenty-one thousand, one hundred twenty-one".