1330441212 has 48 divisors (see below), whose sum is σ = 3149314560. Its totient is φ = 437079552.

The previous prime is 1330441201. The next prime is 1330441213. The reversal of 1330441212 is 2121440331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330441213) 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, 783148 + ... + 784844.

It is an arithmetic number, because the mean of its divisors is an integer number (65610720).

Almost surely, 2^1330441212 is an apocalyptic number.

1330441212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330441212 is an abundant number, since it is smaller than the sum of its proper divisors (1818873348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330441212 is a wasteful number, since it uses less digits than its factorization.

1330441212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1330441212 is about 36475.2136662693. The cubic root of 1330441212 is about 1099.8460423647.

Adding to 1330441212 its reverse (2121440331), we get a palindrome (3451881543).

The spelling of 1330441212 in words is "one billion, three hundred thirty million, four hundred forty-one thousand, two hundred twelve".