1320110122 has 8 divisors (see below), whose sum is σ = 2002414500. Its totient is φ = 652638624.

The previous prime is 1320110119. The next prime is 1320110123. The reversal of 1320110122 is 2210110231.

It can be written as a sum of positive squares in 2 ways, for example, as 1188801441 + 131308681 = 34479^2 + 11459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1320110123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3707997 + ... + 3708352.

Almost surely, 2^1320110122 is an apocalyptic number.

1320110122 is a deficient number, since it is larger than the sum of its proper divisors (682304378).

1320110122 is an equidigital number, since it uses as much as digits as its factorization.

1320110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7416440.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1320110122 is about 36333.3197217100. The cubic root of 1320110122 is about 1096.9918145810.

Adding to 1320110122 its reverse (2210110231), we get a palindrome (3530220353).

The spelling of 1320110122 in words is "one billion, three hundred twenty million, one hundred ten thousand, one hundred twenty-two".