2303152200 has 144 divisors (see below), whose sum is σ = 7751261700. Its totient is φ = 612864000.

The previous prime is 2303152193. The next prime is 2303152217. The reversal of 2303152200 is 22513032.

It can be written as a sum of positive squares in 6 ways, for example, as 959636484 + 1343515716 = 30978^2 + 36654^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1080736 + ... + 1082864.

Almost surely, 2^2303152200 is an apocalyptic number.

2303152200 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 2303152200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3875630850).

2303152200 is an abundant number, since it is smaller than the sum of its proper divisors (5448109500).

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

2303152200 is a wasteful number, since it uses less digits than its factorization.

2303152200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752 (or 2740 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2303152200 is about 47991.1679374445. The cubic root of 2303152200 is about 1320.6088788777.

Adding to 2303152200 its reverse (22513032), we get a palindrome (2325665232).

The spelling of 2303152200 in words is "two billion, three hundred three million, one hundred fifty-two thousand, two hundred".