2200020020100 has 216 divisors, whose sum is σ = 8029659193920. Its totient is φ = 493373687040.

The previous prime is 2200020020071. The next prime is 2200020020111. The reversal of 2200020020100 is 10200200022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2960530 + ... + 3628329.

It is an arithmetic number, because the mean of its divisors is an integer number (37174348120).

Almost surely, 2^{2200020020100} is an apocalyptic number.

2200020020100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200020020100 is an abundant number, since it is smaller than the sum of its proper divisors (5829639173820).

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

2200020020100 is a wasteful number, since it uses less digits than its factorization.

2200020020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6588939 (or 6588929 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 2200020020100 its reverse (10200200022), we get a palindrome (2210220220122).

The spelling of 2200020020100 in words is "two trillion, two hundred billion, twenty million, twenty thousand, one hundred".