1203203230 has 32 divisors (see below), whose sum is σ = 2190219264. Its totient is φ = 475865376.

The previous prime is 1203203227. The next prime is 1203203231. The reversal of 1203203230 is 323023021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203203231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 922759 + ... + 924061.

It is an arithmetic number, because the mean of its divisors is an integer number (68444352).

Almost surely, 2^1203203230 is an apocalyptic number.

1203203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203203230 is a deficient number, since it is larger than the sum of its proper divisors (987016034).

1203203230 is a wasteful number, since it uses less digits than its factorization.

1203203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1203203230 is about 34687.2199808517. The cubic root of 1203203230 is about 1063.6032679365.

Adding to 1203203230 its reverse (323023021), we get a palindrome (1526226251).

The spelling of 1203203230 in words is "one billion, two hundred three million, two hundred three thousand, two hundred thirty".