1330204012 has 6 divisors (see below), whose sum is σ = 2327857028. Its totient is φ = 665102004.

The previous prime is 1330203949. The next prime is 1330204019. The reversal of 1330204012 is 2104020331.

It is a happy number.

It is a super-2 number, since 2×1330204012² = 3538885427081792288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330204019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166275498 + ... + 166275505.

Almost surely, 2^1330204012 is an apocalyptic number.

It is an amenable number.

1330204012 is a deficient number, since it is larger than the sum of its proper divisors (997653016).

1330204012 is a wasteful number, since it uses less digits than its factorization.

1330204012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332551007 (or 332551005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1330204012 is about 36471.9619982254. The cubic root of 1330204012 is about 1099.7806758321.

Adding to 1330204012 its reverse (2104020331), we get a palindrome (3434224343).

The spelling of 1330204012 in words is "one billion, three hundred thirty million, two hundred four thousand, twelve".