2124204300 has 216 divisors, whose sum is σ = 6881434560. Its totient is φ = 547747200.

The previous prime is 2124204263. The next prime is 2124204319. The reversal of 2124204300 is 34024212.

2124204300 is a `hidden beast` number, since 212 + 4 + 20 + 430 + 0 = 666.

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 71 ways as a sum of consecutive naturals, for example, 5069491 + ... + 5069909.

Almost surely, 2^2124204300 is an apocalyptic number.

2124204300 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 2124204300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3440717280).

2124204300 is an abundant number, since it is smaller than the sum of its proper divisors (4757230260).

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

2124204300 is a wasteful number, since it uses less digits than its factorization.

2124204300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2124204300 is about 46089.0909001252. The cubic root of 2124204300 is about 1285.4803071578.

Adding to 2124204300 its reverse (34024212), we get a palindrome (2158228512).

The spelling of 2124204300 in words is "two billion, one hundred twenty-four million, two hundred four thousand, three hundred".