22022206620600 has 48 divisors (see below), whose sum is σ = 68268840525720. Its totient is φ = 5872588432000.

The previous prime is 22022206620577. The next prime is 22022206620649. The reversal of 22022206620600 is 602660222022.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18351838251 + ... + 18351839450.

Almost surely, 2^{22022206620600} is an apocalyptic number.

22022206620600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22022206620600 is an abundant number, since it is smaller than the sum of its proper divisors (46246633905120).

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

22022206620600 is a wasteful number, since it uses less digits than its factorization.

22022206620600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36703677720 (or 36703677711 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 22022206620600 its reverse (602660222022), we get a palindrome (22624866842622).

The spelling of 22022206620600 in words is "twenty-two trillion, twenty-two billion, two hundred six million, six hundred twenty thousand, six hundred".