1330012200 has 96 divisors (see below), whose sum is σ = 4497881760. Its totient is φ = 322425600.

The previous prime is 1330012183. The next prime is 1330012213. The reversal of 1330012200 is 22100331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94159 + ... + 107358.

It is an arithmetic number, because the mean of its divisors is an integer number (46852935).

Almost surely, 2^1330012200 is an apocalyptic number.

1330012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330012200 is an abundant number, since it is smaller than the sum of its proper divisors (3167869560).

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

1330012200 is a wasteful number, since it uses less digits than its factorization.

1330012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201547 (or 201538 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1330012200 is about 36469.3323218290. The cubic root of 1330012200 is about 1099.7278114420.

Adding to 1330012200 its reverse (22100331), we get a palindrome (1352112531).

The spelling of 1330012200 in words is "one billion, three hundred thirty million, twelve thousand, two hundred".