1330133212 has 6 divisors (see below), whose sum is σ = 2327733128. Its totient is φ = 665066604.

The previous prime is 1330133197. The next prime is 1330133237. The reversal of 1330133212 is 2123310331.

It is a self number, because there is not a number n which added to its sum of digits gives 1330133212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166266648 + ... + 166266655.

Almost surely, 2^1330133212 is an apocalyptic number.

It is an amenable number.

1330133212 is a deficient number, since it is larger than the sum of its proper divisors (997599916).

1330133212 is a wasteful number, since it uses less digits than its factorization.

1330133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332533307 (or 332533305 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1330133212 is about 36470.9913767092. The cubic root of 1330133212 is about 1099.7611635736.

Adding to 1330133212 its reverse (2123310331), we get a palindrome (3453443543).

The spelling of 1330133212 in words is "one billion, three hundred thirty million, one hundred thirty-three thousand, two hundred twelve".