1200302230 has 16 divisors (see below), whose sum is σ = 2163766464. Its totient is φ = 479404800.

The previous prime is 1200302227. The next prime is 1200302231. The reversal of 1200302230 is 322030021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1200302230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200302231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82446 + ... + 95905.

It is an arithmetic number, because the mean of its divisors is an integer number (135235404).

Almost surely, 2^1200302230 is an apocalyptic number.

1200302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200302230 is a deficient number, since it is larger than the sum of its proper divisors (963464234).

1200302230 is a wasteful number, since it uses less digits than its factorization.

1200302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179031.

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

The square root of 1200302230 is about 34645.3781910373. The cubic root of 1200302230 is about 1062.7477748327.

Adding to 1200302230 its reverse (322030021), we get a palindrome (1522332251).

The spelling of 1200302230 in words is "one billion, two hundred million, three hundred two thousand, two hundred thirty".