22204224141100 has 36 divisors (see below), whose sum is σ = 48193022871000. Its totient is φ = 8879872792960.

The previous prime is 22204224141097. The next prime is 22204224141167. The reversal of 22204224141100 is 114142240222.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 22219450 + ... + 23197249.

It is an arithmetic number, because the mean of its divisors is an integer number (1338695079750).

Almost surely, 2^{22204224141100} is an apocalyptic number.

22204224141100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22204224141100 is an abundant number, since it is smaller than the sum of its proper divisors (25988798729900).

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

22204224141100 is a wasteful number, since it uses less digits than its factorization.

22204224141100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45421602 (or 45421595 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 22204224141100 its reverse (114142240222), we get a palindrome (22318366381322).

The spelling of 22204224141100 in words is "twenty-two trillion, two hundred four billion, two hundred twenty-four million, one hundred forty-one thousand, one hundred".