22105011153 has 8 divisors (see below), whose sum is σ = 29475153568. Its totient is φ = 14735771424.

The previous prime is 22105011151. The next prime is 22105011169. The reversal of 22105011153 is 35111050122.

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

It is not a de Polignac number, because 22105011153 - 2¹ = 22105011151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22105011151) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 166300 + ... + 268077.

It is an arithmetic number, because the mean of its divisors is an integer number (3684394196).

Almost surely, 2^22105011153 is an apocalyptic number.

It is an amenable number.

22105011153 is a deficient number, since it is larger than the sum of its proper divisors (7370142415).

22105011153 is a wasteful number, since it uses less digits than its factorization.

22105011153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451343.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 22105011153 its reverse (35111050122), we get a palindrome (57216061275).

The spelling of 22105011153 in words is "twenty-two billion, one hundred five million, eleven thousand, one hundred fifty-three".