22220022101108 has 48 divisors (see below), whose sum is σ = 41989969150080. Its totient is φ = 10227536129664.

The previous prime is 22220022101089. The next prime is 22220022101129. The reversal of 22220022101108 is 80110122002222.

It is a happy number.

It is a super-3 number, since 3×22220022101108³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305969810 + ... + 306042422.

It is an arithmetic number, because the mean of its divisors is an integer number (874791023960).

Almost surely, 2^{22220022101108} is an apocalyptic number.

It is an amenable number.

22220022101108 is a deficient number, since it is larger than the sum of its proper divisors (19769947048972).

22220022101108 is a wasteful number, since it uses less digits than its factorization.

22220022101108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88536 (or 88534 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The spelling of 22220022101108 in words is "twenty-two trillion, two hundred twenty billion, twenty-two million, one hundred one thousand, one hundred eight".