2103324300 has 576 divisors, whose sum is σ = 8612782080. Its totient is φ = 427680000.

The previous prime is 2103324287. The next prime is 2103324397. The reversal of 2103324300 is 34233012.

It is a super-2 number, since 2×2103324300² = 8847946221940980000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 13929225 + ... + 13929375.

Almost surely, 2^2103324300 is an apocalyptic number.

2103324300 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 2103324300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4306391040).

2103324300 is an abundant number, since it is smaller than the sum of its proper divisors (6509457780).

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

2103324300 is a wasteful number, since it uses less digits than its factorization.

2103324300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2103324300 is about 45862.0136932516. The cubic root of 2103324300 is about 1281.2545276858.

Adding to 2103324300 its reverse (34233012), we get a palindrome (2137557312).

The spelling of 2103324300 in words is "two billion, one hundred three million, three hundred twenty-four thousand, three hundred".