1330313012 has 24 divisors (see below), whose sum is σ = 2666349504. Its totient is φ = 568907712.

The previous prime is 1330313009. The next prime is 1330313021. The reversal of 1330313012 is 2103130331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37793 + ... + 63944.

It is an arithmetic number, because the mean of its divisors is an integer number (111097896).

Almost surely, 2^1330313012 is an apocalyptic number.

It is an amenable number.

1330313012 is an abundant number, since it is smaller than the sum of its proper divisors (1336036492).

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

1330313012 is a wasteful number, since it uses less digits than its factorization.

1330313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102215 (or 102213 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1330313012 is about 36473.4562661670. The cubic root of 1330313012 is about 1099.8107145375.

Adding to 1330313012 its reverse (2103130331), we get a palindrome (3433443343).

The spelling of 1330313012 in words is "one billion, three hundred thirty million, three hundred thirteen thousand, twelve".