200232130 has 24 divisors (see below), whose sum is σ = 419262588. Its totient is φ = 68650848.

The previous prime is 200232121. The next prime is 200232133. The reversal of 200232130 is 31232002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 196196049 + 4036081 = 14007^2 + 2009^2 .

It is a super-3 number, since 3×200232130³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200232130.

It is not an unprimeable number, because it can be changed into a prime (200232133) 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, 203829 + ... + 204808.

Almost surely, 2^200232130 is an apocalyptic number.

200232130 is an abundant number, since it is smaller than the sum of its proper divisors (219030458).

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

200232130 is a wasteful number, since it uses less digits than its factorization.

200232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408658 (or 408651 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 200232130 is about 14150.3402785940. The cubic root of 200232130 is about 585.0297109122.

Adding to 200232130 its reverse (31232002), we get a palindrome (231464132).

The spelling of 200232130 in words is "two hundred million, two hundred thirty-two thousand, one hundred thirty".