22235005105 has 8 divisors (see below), whose sum is σ = 27249708672. Its totient is φ = 17409535728.

The previous prime is 22235005097. The next prime is 22235005127. The reversal of 22235005105 is 50150053222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22235005105 - 2³ = 22235005097 is a prime.

It is a super-2 number, since 2×22235005105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22235005105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47308287 + ... + 47308756.

It is an arithmetic number, because the mean of its divisors is an integer number (3406213584).

Almost surely, 2^22235005105 is an apocalyptic number.

It is an amenable number.

22235005105 is a deficient number, since it is larger than the sum of its proper divisors (5014703567).

22235005105 is an equidigital number, since it uses as much as digits as its factorization.

22235005105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94617095.

The product of its (nonzero) digits is 3000, while the sum is 25.

Adding to 22235005105 its reverse (50150053222), we get a palindrome (72385058327).

The spelling of 22235005105 in words is "twenty-two billion, two hundred thirty-five million, five thousand, one hundred five".