2103341213200 has 180 divisors, whose sum is σ = 5239928599668. Its totient is φ = 810883174400.

The previous prime is 2103341213167. The next prime is 2103341213203. The reversal of 2103341213200 is 23121433012.

It can be written as a sum of positive squares in 6 ways, for example, as 26249184256 + 2077092028944 = 162016^2 + 1441212^2 .

It is not an unprimeable number, because it can be changed into a prime (2103341213203) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 112970292 + ... + 112988908.

Almost surely, 2^{2103341213200} is an apocalyptic number.

2103341213200 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 2103341213200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2619964299834).

2103341213200 is an abundant number, since it is smaller than the sum of its proper divisors (3136587386468).

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

2103341213200 is a wasteful number, since it uses less digits than its factorization.

2103341213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18842 (or 18748 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2103341213200 its reverse (23121433012), we get a palindrome (2126462646212).

The spelling of 2103341213200 in words is "two trillion, one hundred three billion, three hundred forty-one million, two hundred thirteen thousand, two hundred".