22032110012 has 24 divisors (see below), whose sum is σ = 42065533440. Its totient is φ = 10013587760.

The previous prime is 22032110011. The next prime is 22032110059. The reversal of 22032110012 is 21001123022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22032110011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580853 + ... + 617619.

It is an arithmetic number, because the mean of its divisors is an integer number (1752730560).

Almost surely, 2^22032110012 is an apocalyptic number.

22032110012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22032110012 is a deficient number, since it is larger than the sum of its proper divisors (20033423428).

22032110012 is a wasteful number, since it uses less digits than its factorization.

22032110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50401 (or 50399 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22032110012 its reverse (21001123022), we get a palindrome (43033233034).

The spelling of 22032110012 in words is "twenty-two billion, thirty-two million, one hundred ten thousand, twelve".