22234455105 has 8 divisors (see below), whose sum is σ = 35575128192. Its totient is φ = 11858376048.

The previous prime is 22234455079. The next prime is 22234455137. The reversal of 22234455105 is 50155443222.

It is a happy number.

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

It is not a de Polignac number, because 22234455105 - 2⁵ = 22234455073 is a prime.

It is a super-2 number, since 2×22234455105² (a number of 21 digits) contains 22 as substring.

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, 741148489 + ... + 741148518.

It is an arithmetic number, because the mean of its divisors is an integer number (4446891024).

Almost surely, 2^22234455105 is an apocalyptic number.

It is an amenable number.

22234455105 is a deficient number, since it is larger than the sum of its proper divisors (13340673087).

22234455105 is a wasteful number, since it uses less digits than its factorization.

22234455105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482297015.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 22234455105 its reverse (50155443222), we get a palindrome (72389898327).

The spelling of 22234455105 in words is "twenty-two billion, two hundred thirty-four million, four hundred fifty-five thousand, one hundred five".