2124033400 has 48 divisors (see below), whose sum is σ = 5043471840. Its totient is φ = 831532800.

The previous prime is 2124033383. The next prime is 2124033403. The reversal of 2124033400 is 43304212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124033403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103581 + ... + 122380.

It is an arithmetic number, because the mean of its divisors is an integer number (105072330).

Almost surely, 2^2124033400 is an apocalyptic number.

2124033400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2124033400 is an abundant number, since it is smaller than the sum of its proper divisors (2919438440).

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

2124033400 is a wasteful number, since it uses less digits than its factorization.

2124033400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226024 (or 226015 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2124033400 is about 46087.2368449227. The cubic root of 2124033400 is about 1285.4458323702.

Adding to 2124033400 its reverse (43304212), we get a palindrome (2167337612).

The spelling of 2124033400 in words is "two billion, one hundred twenty-four million, thirty-three thousand, four hundred".