2103020320200 has 192 divisors, whose sum is σ = 6610639392000. Its totient is φ = 552988170240.

The previous prime is 2103020320189. The next prime is 2103020320223. The reversal of 2103020320200 is 20230203012.

It is a super-2 number, since 2×2103020320200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2103020320200.

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 47 ways as a sum of consecutive naturals, for example, 19544146 + ... + 19651454.

It is an arithmetic number, because the mean of its divisors is an integer number (34430413500).

Almost surely, 2^{2103020320200} is an apocalyptic number.

2103020320200 is a gapful number since it is divisible by the number (20) 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 2103020320200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3305319696000).

2103020320200 is an abundant number, since it is smaller than the sum of its proper divisors (4507619071800).

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

2103020320200 is a wasteful number, since it uses less digits than its factorization.

2103020320200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107784 (or 107775 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2103020320200 its reverse (20230203012), we get a palindrome (2123250523212).

The spelling of 2103020320200 in words is "two trillion, one hundred three billion, twenty million, three hundred twenty thousand, two hundred".