9222201121 has 8 divisors (see below), whose sum is σ = 10565431040. Its totient is φ = 7885414368.

The previous prime is 9222201119. The next prime is 9222201167. The reversal of 9222201121 is 1211022229.

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 9222201121 - 2¹ = 9222201119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9222201092 and 9222201101.

It is not an unprimeable number, because it can be changed into a prime (9222201221) 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, 1607721 + ... + 1613446.

It is an arithmetic number, because the mean of its divisors is an integer number (1320678880).

Almost surely, 2^9222201121 is an apocalyptic number.

It is an amenable number.

9222201121 is a deficient number, since it is larger than the sum of its proper divisors (1343229919).

9222201121 is a wasteful number, since it uses less digits than its factorization.

9222201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221583.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 9222201121 is about 96032.2920740727. The cubic root of 9222201121 is about 2097.0632510971.

The spelling of 9222201121 in words is "nine billion, two hundred twenty-two million, two hundred one thousand, one hundred twenty-one".