2124023300 has 72 divisors (see below), whose sum is σ = 5544853440. Its totient is φ = 689904000.

The previous prime is 2124023287. The next prime is 2124023303. The reversal of 2124023300 is 33204212.

It is a super-2 number, since 2×2124023300² = 9022949957885780000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2124023303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66551 + ... + 93150.

Almost surely, 2^2124023300 is an apocalyptic number.

2124023300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124023300 is an abundant number, since it is smaller than the sum of its proper divisors (3420830140).

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

2124023300 is a wasteful number, since it uses less digits than its factorization.

2124023300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159741 (or 159734 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2124023300 is about 46087.1272699872. The cubic root of 2124023300 is about 1285.4437948907.

Adding to 2124023300 its reverse (33204212), we get a palindrome (2157227512).

The spelling of 2124023300 in words is "two billion, one hundred twenty-four million, twenty-three thousand, three hundred".