2124302004200 has 24 divisors (see below), whose sum is σ = 4939002160230. Its totient is φ = 849720801600.

The previous prime is 2124302004199. The next prime is 2124302004257. The reversal of 2124302004200 is 24002034212.

It can be written as a sum of positive squares in 3 ways, for example, as 1197899604196 + 926402400004 = 1094486^2 + 962498^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5310754811 + ... + 5310755210.

Almost surely, 2^{2124302004200} is an apocalyptic number.

2124302004200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124302004200 is an abundant number, since it is smaller than the sum of its proper divisors (2814700156030).

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

2124302004200 is a wasteful number, since it uses less digits than its factorization.

2124302004200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10621510037 (or 10621510028 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2124302004200 its reverse (24002034212), we get a palindrome (2148304038412).

The spelling of 2124302004200 in words is "two trillion, one hundred twenty-four billion, three hundred two million, four thousand, two hundred".