1330221114 has 48 divisors (see below), whose sum is σ = 2983538688. Its totient is φ = 427998816.

The previous prime is 1330221089. The next prime is 1330221127. The reversal of 1330221114 is 4111220331.

1330221114 is a `hidden beast` number, since 1 + 330 + 221 + 114 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

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, 76719 + ... + 92445.

It is an arithmetic number, because the mean of its divisors is an integer number (62157056).

Almost surely, 2^1330221114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330221114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1491769344).

1330221114 is an abundant number, since it is smaller than the sum of its proper divisors (1653317574).

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

1330221114 is a wasteful number, since it uses less digits than its factorization.

1330221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15899 (or 15896 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1330221114 is about 36472.1964515437. The cubic root of 1330221114 is about 1099.7853889859.

Adding to 1330221114 its reverse (4111220331), we get a palindrome (5441441445).

The spelling of 1330221114 in words is "one billion, three hundred thirty million, two hundred twenty-one thousand, one hundred fourteen".