2203142200 has 96 divisors (see below), whose sum is σ = 6198487200. Its totient is φ = 710922240.

The previous prime is 2203142191. The next prime is 2203142231. The reversal of 2203142200 is 22413022.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 22485 + ... + 70084.

It is an arithmetic number, because the mean of its divisors is an integer number (64567575).

Almost surely, 2^2203142200 is an apocalyptic number.

2203142200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203142200 is an abundant number, since it is smaller than the sum of its proper divisors (3995345000).

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

2203142200 is a wasteful number, since it uses less digits than its factorization.

2203142200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92609 (or 92600 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2203142200 is about 46937.6416109715. The cubic root of 2203142200 is about 1301.2103520540.

Adding to 2203142200 its reverse (22413022), we get a palindrome (2225555222).

The spelling of 2203142200 in words is "two billion, two hundred three million, one hundred forty-two thousand, two hundred".