9222000000121 has 8 divisors (see below), whose sum is σ = 9742413078080. Its totient is φ = 8705091387888.

The previous prime is 9222000000119. The next prime is 9222000000127. The reversal of 9222000000121 is 1210000002229.

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 9222000000121 - 2¹ = 9222000000119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9222000000127) 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 in 7 ways as a sum of consecutive naturals, for example, 876111021 + ... + 876121546.

It is an arithmetic number, because the mean of its divisors is an integer number (1217801634760).

Almost surely, 2^{9222000000121} is an apocalyptic number.

It is an amenable number.

9222000000121 is a deficient number, since it is larger than the sum of its proper divisors (520413077959).

9222000000121 is a wasteful number, since it uses less digits than its factorization.

9222000000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752232863.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 9222000000121 in words is "nine trillion, two hundred twenty-two billion, one hundred twenty-one", and thus it is an aban number.