19602200022200 has 96 divisors (see below), whose sum is σ = 47151879073200. Its totient is φ = 7569668520960.

The previous prime is 19602200022161. The next prime is 19602200022203. The reversal of 19602200022200 is 222000220691.

It is a self number, because there is not a number n which added to its sum of digits gives 19602200022200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19602200022203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53659364 + ... + 54023436.

Almost surely, 2^{19602200022200} is an apocalyptic number.

19602200022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19602200022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23575939536600).

19602200022200 is an abundant number, since it is smaller than the sum of its proper divisors (27549679051000).

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

19602200022200 is a wasteful number, since it uses less digits than its factorization.

19602200022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373401 (or 373392 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 19602200022200 its reverse (222000220691), we get a palindrome (19824200242891).

The spelling of 19602200022200 in words is "nineteen trillion, six hundred two billion, two hundred million, twenty-two thousand, two hundred".