1204230213 has 16 divisors (see below), whose sum is σ = 1787640000. Its totient is φ = 801202320.

The previous prime is 1204230169. The next prime is 1204230217. The reversal of 1204230213 is 3120324021.

It is not a de Polignac number, because 1204230213 - 2⁶ = 1204230149 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204230217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31218 + ... + 58163.

It is an arithmetic number, because the mean of its divisors is an integer number (111727500).

Almost surely, 2^1204230213 is an apocalyptic number.

It is an amenable number.

1204230213 is a deficient number, since it is larger than the sum of its proper divisors (583409787).

1204230213 is an equidigital number, since it uses as much as digits as its factorization.

1204230213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89889 (or 89883 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1204230213 is about 34702.0203014176. The cubic root of 1204230213 is about 1063.9057914615.

Adding to 1204230213 its reverse (3120324021), we get a palindrome (4324554234).

The spelling of 1204230213 in words is "one billion, two hundred four million, two hundred thirty thousand, two hundred thirteen".