22200210325100 has 18 divisors (see below), whose sum is σ = 48174456405684. Its totient is φ = 8880084130000.

The previous prime is 22200210325099. The next prime is 22200210325169. The reversal of 22200210325100 is 152301200222.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111001051526 + ... + 111001051725.

Almost surely, 2^{22200210325100} is an apocalyptic number.

22200210325100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22200210325100 is an abundant number, since it is smaller than the sum of its proper divisors (25974246080584).

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

22200210325100 is a wasteful number, since it uses less digits than its factorization.

22200210325100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222002103265 (or 222002103258 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 22200210325100 its reverse (152301200222), we get a palindrome (22352511525322).

The spelling of 22200210325100 in words is "twenty-two trillion, two hundred billion, two hundred ten million, three hundred twenty-five thousand, one hundred".