9922232211 has 8 divisors (see below), whose sum is σ = 13252573584. Its totient is φ = 6603356160.

The previous prime is 9922232207. The next prime is 9922232239. The reversal of 9922232211 is 1122322299.

It is a happy number.

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

It is not a de Polignac number, because 9922232211 - 2² = 9922232207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9922232711) 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, 2864310 + ... + 2867771.

It is an arithmetic number, because the mean of its divisors is an integer number (1656571698).

Almost surely, 2^9922232211 is an apocalyptic number.

9922232211 is a deficient number, since it is larger than the sum of its proper divisors (3330341373).

9922232211 is a wasteful number, since it uses less digits than its factorization.

9922232211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5732661.

The product of its digits is 7776, while the sum is 33.

The square root of 9922232211 is about 99610.4021224691. The cubic root of 9922232211 is about 2148.8352956857.

The spelling of 9922232211 in words is "nine billion, nine hundred twenty-two million, two hundred thirty-two thousand, two hundred eleven".