9012222110 has 16 divisors (see below), whose sum is σ = 16223112000. Its totient is φ = 3604641696.

The previous prime is 9012222103. The next prime is 9012222151. The reversal of 9012222110 is 112222109.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216896 + ... + 255084.

It is an arithmetic number, because the mean of its divisors is an integer number (1013944500).

Almost surely, 2^9012222110 is an apocalyptic number.

9012222110 is a deficient number, since it is larger than the sum of its proper divisors (7210889890).

9012222110 is a wasteful number, since it uses less digits than its factorization.

9012222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61795.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 9012222110 is about 94932.7241260884. The cubic root of 9012222110 is about 2081.0249902265.

Adding to 9012222110 its reverse (112222109), we get a palindrome (9124444219).

The spelling of 9012222110 in words is "nine billion, twelve million, two hundred twenty-two thousand, one hundred ten".