1330221202 has 16 divisors (see below), whose sum is σ = 2113693920. Its totient is φ = 625693248.

The previous prime is 1330221199. The next prime is 1330221203. The reversal of 1330221202 is 2021220331.

It is not an unprimeable number, because it can be changed into a prime (1330221203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75949 + ... + 91807.

It is an arithmetic number, because the mean of its divisors is an integer number (132105870).

Almost surely, 2^1330221202 is an apocalyptic number.

1330221202 is a deficient number, since it is larger than the sum of its proper divisors (783472718).

1330221202 is a wasteful number, since it uses less digits than its factorization.

1330221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18345.

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

The square root of 1330221202 is about 36472.1976579421. The cubic root of 1330221202 is about 1099.7854132378.

Adding to 1330221202 its reverse (2021220331), we get a palindrome (3351441533).

The spelling of 1330221202 in words is "one billion, three hundred thirty million, two hundred twenty-one thousand, two hundred two".