22020633606 has 32 divisors (see below), whose sum is σ = 44216726400. Its totient is φ = 7311006144.

The previous prime is 22020633601. The next prime is 22020633617. The reversal of 22020633606 is 60633602022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020633601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2856345 + ... + 2864043.

It is an arithmetic number, because the mean of its divisors is an integer number (1381772700).

Almost surely, 2^22020633606 is an apocalyptic number.

22020633606 is an abundant number, since it is smaller than the sum of its proper divisors (22196092794).

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

22020633606 is a wasteful number, since it uses less digits than its factorization.

22020633606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9540.

The product of its (nonzero) digits is 15552, while the sum is 30.

The spelling of 22020633606 in words is "twenty-two billion, twenty million, six hundred thirty-three thousand, six hundred six".