22210284055 has 8 divisors (see below), whose sum is σ = 26762932944. Its totient is φ = 17694499200.

The previous prime is 22210284053. The next prime is 22210284133. The reversal of 22210284055 is 55048201222.

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

It is not a de Polignac number, because 22210284055 - 2¹ = 22210284053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210284053) 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, 9214681 + ... + 9217090.

It is an arithmetic number, because the mean of its divisors is an integer number (3345366618).

Almost surely, 2^22210284055 is an apocalyptic number.

22210284055 is a deficient number, since it is larger than the sum of its proper divisors (4552648889).

22210284055 is a wasteful number, since it uses less digits than its factorization.

22210284055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18432017.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 22210284055 its reverse (55048201222), we get a palindrome (77258485277).

The spelling of 22210284055 in words is "twenty-two billion, two hundred ten million, two hundred eighty-four thousand, fifty-five".