22000422104 has 16 divisors (see below), whose sum is σ = 41256600000. Its totient is φ = 10998662112.

The previous prime is 22000422097. The next prime is 22000422133. The reversal of 22000422104 is 40122400022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 132104 + ... + 247895.

It is an arithmetic number, because the mean of its divisors is an integer number (2578537500).

Almost surely, 2^22000422104 is an apocalyptic number.

It is an amenable number.

22000422104 is a deficient number, since it is larger than the sum of its proper divisors (19256177896).

22000422104 is a wasteful number, since it uses less digits than its factorization.

22000422104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387242 (or 387238 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22000422104 its reverse (40122400022), we get a palindrome (62122822126).

The spelling of 22000422104 in words is "twenty-two billion, four hundred twenty-two thousand, one hundred four".