22322302005 has 8 divisors (see below), whose sum is σ = 35715683232. Its totient is φ = 11905227728.

The previous prime is 22322302003. The next prime is 22322302021. The reversal of 22322302005 is 50020322322.

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 22322302005 - 2¹ = 22322302003 is a prime.

It is a super-3 number, since 3×22322302005³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322302001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744076719 + ... + 744076748.

It is an arithmetic number, because the mean of its divisors is an integer number (4464460404).

Almost surely, 2^22322302005 is an apocalyptic number.

It is an amenable number.

22322302005 is a deficient number, since it is larger than the sum of its proper divisors (13393381227).

22322302005 is a wasteful number, since it uses less digits than its factorization.

22322302005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488153475.

The product of its (nonzero) digits is 1440, while the sum is 21.

Adding to 22322302005 its reverse (50020322322), we get a palindrome (72342624327).

The spelling of 22322302005 in words is "twenty-two billion, three hundred twenty-two million, three hundred two thousand, five".