22306105355 has 16 divisors (see below), whose sum is σ = 28216992000. Its totient is φ = 16881164640.

The previous prime is 22306105337. The next prime is 22306105357. The reversal of 22306105355 is 55350160322.

It is not a de Polignac number, because 22306105355 - 2⁶ = 22306105291 is a prime.

It is a super-2 number, since 2×22306105355² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22306105357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104255 + ... + 235544.

It is an arithmetic number, because the mean of its divisors is an integer number (1763562000).

Almost surely, 2^22306105355 is an apocalyptic number.

22306105355 is a deficient number, since it is larger than the sum of its proper divisors (5910886645).

22306105355 is a wasteful number, since it uses less digits than its factorization.

22306105355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340514.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 22306105355 its reverse (55350160322), we get a palindrome (77656265677).

The spelling of 22306105355 in words is "twenty-two billion, three hundred six million, one hundred five thousand, three hundred fifty-five".