22223001100 has 36 divisors (see below), whose sum is σ = 48230444304. Its totient is φ = 8887996480.

The previous prime is 22223001091. The next prime is 22223001113. The reversal of 22223001100 is 110032222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1289742 + ... + 1306858.

It is an arithmetic number, because the mean of its divisors is an integer number (1339734564).

Almost surely, 2^22223001100 is an apocalyptic number.

22223001100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22223001100 is an abundant number, since it is smaller than the sum of its proper divisors (26007443204).

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

22223001100 is a wasteful number, since it uses less digits than its factorization.

22223001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30114 (or 30107 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22223001100 its reverse (110032222), we get a palindrome (22333033322).

The spelling of 22223001100 in words is "twenty-two billion, two hundred twenty-three million, one thousand, one hundred".