1330235212 has 12 divisors (see below), whose sum is σ = 2337904296. Its totient is φ = 662262560.

The previous prime is 1330235183. The next prime is 1330235213. The reversal of 1330235212 is 2125320331.

It is not an unprimeable number, because it can be changed into a prime (1330235213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712714 + ... + 714577.

It is an arithmetic number, because the mean of its divisors is an integer number (194825358).

Almost surely, 2^1330235212 is an apocalyptic number.

It is an amenable number.

1330235212 is a deficient number, since it is larger than the sum of its proper divisors (1007669084).

1330235212 is a wasteful number, since it uses less digits than its factorization.

1330235212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427528 (or 1427526 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1330235212 is about 36472.3897215414. The cubic root of 1330235212 is about 1099.7892742346.

Adding to 1330235212 its reverse (2125320331), we get a palindrome (3455555543).

The spelling of 1330235212 in words is "one billion, three hundred thirty million, two hundred thirty-five thousand, two hundred twelve".