200142300 has 36 divisors (see below), whose sum is σ = 579079256. Its totient is φ = 53371200.

The previous prime is 200142289. The next prime is 200142301. The reversal of 200142300 is 3241002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200142301) 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, 333271 + ... + 333870.

Almost surely, 2^200142300 is an apocalyptic number.

200142300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200142300 is an abundant number, since it is smaller than the sum of its proper divisors (378936956).

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

200142300 is a wasteful number, since it uses less digits than its factorization.

200142300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667158 (or 667151 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 200142300 is about 14147.1657938967. The cubic root of 200142300 is about 584.9422106696.

Adding to 200142300 its reverse (3241002), we get a palindrome (203383302).

The spelling of 200142300 in words is "two hundred million, one hundred forty-two thousand, three hundred".