9600000121121 has 8 divisors (see below), whose sum is σ = 10045487125224. Its totient is φ = 9164304040320.

The previous prime is 9600000121079. The next prime is 9600000121133. The reversal of 9600000121121 is 1211210000069.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5350778580625 + 4249221540496 = 2313175^2 + 2061364^2 .

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 9600000121121 - 2²² = 9599995926817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9600000121171) 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, 2447728820 + ... + 2447732741.

It is an arithmetic number, because the mean of its divisors is an integer number (1255685890653).

Almost surely, 2^{9600000121121} is an apocalyptic number.

It is an amenable number.

9600000121121 is a deficient number, since it is larger than the sum of its proper divisors (445487004103).

9600000121121 is a wasteful number, since it uses less digits than its factorization.

9600000121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4895461651.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 9600000121121 in words is "nine trillion, six hundred billion, one hundred twenty-one thousand, one hundred twenty-one".