1320220114 has 4 divisors (see below), whose sum is σ = 1980330174. Its totient is φ = 660110056.

The previous prime is 1320220093. The next prime is 1320220123. The reversal of 1320220114 is 4110220231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1320086889 + 133225 = 36333^2 + 365^2 .

It is a super-2 number, since 2×1320220114² = 3485962298820345992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330055027 + ... + 330055030.

Almost surely, 2^1320220114 is an apocalyptic number.

1320220114 is a deficient number, since it is larger than the sum of its proper divisors (660110060).

1320220114 is an equidigital number, since it uses as much as digits as its factorization.

1320220114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660110059.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1320220114 is about 36334.8333421250. The cubic root of 1320220114 is about 1097.0222809719.

Adding to 1320220114 its reverse (4110220231), we get a palindrome (5430440345).

The spelling of 1320220114 in words is "one billion, three hundred twenty million, two hundred twenty thousand, one hundred fourteen".