2132344200 has 192 divisors, whose sum is σ = 7730933760. Its totient is φ = 476017920.

The previous prime is 2132344169. The next prime is 2132344229. The reversal of 2132344200 is 24432312.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174697 + ... + 186503.

It is an arithmetic number, because the mean of its divisors is an integer number (40265280).

Almost surely, 2^2132344200 is an apocalyptic number.

2132344200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2132344200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3865466880).

2132344200 is an abundant number, since it is smaller than the sum of its proper divisors (5598589560).

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

2132344200 is a wasteful number, since it uses less digits than its factorization.

2132344200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11876 (or 11867 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2132344200 is about 46177.3126112813. The cubic root of 2132344200 is about 1287.1201908558.

Adding to 2132344200 its reverse (24432312), we get a palindrome (2156776512).

The spelling of 2132344200 in words is "two billion, one hundred thirty-two million, three hundred forty-four thousand, two hundred".