9922331111 has 32 divisors (see below), whose sum is σ = 12512890368. Its totient is φ = 7643341440.

The previous prime is 9922331099. The next prime is 9922331131. The reversal of 9922331111 is 1111332299.

It is a happy number.

It is not a de Polignac number, because 9922331111 - 2³⁰ = 8848589287 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9922331131) 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 31 ways as a sum of consecutive naturals, for example, 2470541 + ... + 2474553.

It is an arithmetic number, because the mean of its divisors is an integer number (391027824).

Almost surely, 2^9922331111 is an apocalyptic number.

9922331111 is a deficient number, since it is larger than the sum of its proper divisors (2590559257).

9922331111 is a wasteful number, since it uses less digits than its factorization.

With its successor (9922331112) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (4391).

9922331111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4391.

The product of its digits is 2916, while the sum is 32.

The square root of 9922331111 is about 99610.8985553288. The cubic root of 9922331111 is about 2148.8424351781.

The spelling of 9922331111 in words is "nine billion, nine hundred twenty-two million, three hundred thirty-one thousand, one hundred eleven".