22330000055 has 48 divisors (see below), whose sum is σ = 32029421760. Its totient is φ = 14871352320.

The previous prime is 22330000019. The next prime is 22330000067. The reversal of 22330000055 is 55000003322.

It is not a de Polignac number, because 22330000055 - 2²⁰ = 22328951479 is a prime.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22329999991 and 22330000036.

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 47 ways as a sum of consecutive naturals, for example, 351206 + ... + 409884.

It is an arithmetic number, because the mean of its divisors is an integer number (667279620).

Almost surely, 2^22330000055 is an apocalyptic number.

22330000055 is a deficient number, since it is larger than the sum of its proper divisors (9699421705).

22330000055 is a wasteful number, since it uses less digits than its factorization.

22330000055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58760 (or 58749 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

Adding to 22330000055 its reverse (55000003322), we get a palindrome (77330003377).

The spelling of 22330000055 in words is "twenty-two billion, three hundred thirty million, fifty-five", and thus it is an aban number.