200011230 has 48 divisors (see below), whose sum is σ = 520990704. Its totient is φ = 53237760.

The previous prime is 200011223. The next prime is 200011267. The reversal of 200011230 is 32110002.

It is a happy number.

It is a super-2 number, since 2×200011230² = 80008984252225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55957 + ... + 59423.

It is an arithmetic number, because the mean of its divisors is an integer number (10853973).

Almost surely, 2^200011230 is an apocalyptic number.

200011230 is an abundant number, since it is smaller than the sum of its proper divisors (320979474).

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

200011230 is a wasteful number, since it uses less digits than its factorization.

200011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4121 (or 4118 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 200011230 is about 14142.5326586153. The cubic root of 200011230 is about 584.8144930108.

Adding to 200011230 its reverse (32110002), we get a palindrome (232121232).

The spelling of 200011230 in words is "two hundred million, eleven thousand, two hundred thirty".