22220033104 has 20 divisors (see below), whose sum is σ = 43055517460. Its totient is φ = 11108931840.

The previous prime is 22220033081. The next prime is 22220033119. The reversal of 22220033104 is 40133002222.

It can be written as a sum of positive squares in 2 ways, for example, as 563967504 + 21656065600 = 23748^2 + 147160^2 .

It is a super-2 number, since 2×22220033104² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116362 + ... + 240790.

It is an arithmetic number, because the mean of its divisors is an integer number (2152775873).

Almost surely, 2^22220033104 is an apocalyptic number.

It is an amenable number.

22220033104 is a deficient number, since it is larger than the sum of its proper divisors (20835484356).

22220033104 is a wasteful number, since it uses less digits than its factorization.

22220033104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135598 (or 135592 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22220033104 its reverse (40133002222), we get a palindrome (62353035326).

The spelling of 22220033104 in words is "twenty-two billion, two hundred twenty million, thirty-three thousand, one hundred four".