1330202112 has 80 divisors (see below), whose sum is σ = 3602089392. Its totient is φ = 436101120.

The previous prime is 1330202053. The next prime is 1330202129. The reversal of 1330202112 is 2112020331.

It is a junction number, because it is equal to n+sod(n) for n = 1330202091 and 1330202100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86598 + ... + 100794.

Almost surely, 2^1330202112 is an apocalyptic number.

1330202112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1801044696).

1330202112 is an abundant number, since it is smaller than the sum of its proper divisors (2271887280).

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

1330202112 is an equidigital number, since it uses as much as digits as its factorization.

1330202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14279 (or 14263 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1330202112 is about 36471.9359508102. The cubic root of 1330202112 is about 1099.7801522070.

Adding to 1330202112 its reverse (2112020331), we get a palindrome (3442222443).

The spelling of 1330202112 in words is "one billion, three hundred thirty million, two hundred two thousand, one hundred twelve".