2124341200 has 60 divisors (see below), whose sum is σ = 5228251308. Its totient is φ = 829004800.

The previous prime is 2124341179. The next prime is 2124341231. The reversal of 2124341200 is 21434212.

It can be written as a sum of positive squares in 6 ways, for example, as 38044224 + 2086296976 = 6168^2 + 45676^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48367 + ... + 81166.

Almost surely, 2^2124341200 is an apocalyptic number.

2124341200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124341200 is an abundant number, since it is smaller than the sum of its proper divisors (3103910108).

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

2124341200 is a wasteful number, since it uses less digits than its factorization.

2124341200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129592 (or 129581 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2124341200 is about 46090.5760432651. The cubic root of 2124341200 is about 1285.5079219646.

Adding to 2124341200 its reverse (21434212), we get a palindrome (2145775412).

The spelling of 2124341200 in words is "two billion, one hundred twenty-four million, three hundred forty-one thousand, two hundred".