22002230022 has 8 divisors (see below), whose sum is σ = 44004460056. Its totient is φ = 7334076672.

The previous prime is 22002229999. The next prime is 22002230051. The reversal of 22002230022 is 22003220022.

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

22002230022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 22002229983 and 22002230010.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1833519163 + ... + 1833519174.

It is an arithmetic number, because the mean of its divisors is an integer number (5500557507).

Almost surely, 2^22002230022 is an apocalyptic number.

22002230022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22002230022 is a wasteful number, since it uses less digits than its factorization.

22002230022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667038342.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 22002230022 its reverse (22003220022), we get a palindrome (44005450044).

The spelling of 22002230022 in words is "twenty-two billion, two million, two hundred thirty thousand, twenty-two".