2124434202 has 64 divisors (see below), whose sum is σ = 4698338688. Its totient is φ = 635040000.

The previous prime is 2124434197. The next prime is 2124434227. The reversal of 2124434202 is 2024344212.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2806008 + ... + 2806764.

It is an arithmetic number, because the mean of its divisors is an integer number (73411542).

Almost surely, 2^2124434202 is an apocalyptic number.

2124434202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2124434202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2349169344).

2124434202 is an abundant number, since it is smaller than the sum of its proper divisors (2573904486).

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

2124434202 is a wasteful number, since it uses less digits than its factorization.

2124434202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2124434202 is about 46091.5849369492. The cubic root of 2124434202 is about 1285.5266812020.

Adding to 2124434202 its reverse (2024344212), we get a palindrome (4148778414).

The spelling of 2124434202 in words is "two billion, one hundred twenty-four million, four hundred thirty-four thousand, two hundred two".