1320113110 has 8 divisors (see below), whose sum is σ = 2376203616. Its totient is φ = 528045240.

The previous prime is 1320113101. The next prime is 1320113143. The reversal of 1320113110 is 113110231.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66005646 + ... + 66005665.

It is an arithmetic number, because the mean of its divisors is an integer number (297025452).

Almost surely, 2^1320113110 is an apocalyptic number.

1320113110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320113110 is a deficient number, since it is larger than the sum of its proper divisors (1056090506).

1320113110 is a wasteful number, since it uses less digits than its factorization.

1320113110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132011318.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1320113110 is about 36333.3608409682. The cubic root of 1320113110 is about 1096.9926422416.

Adding to 1320113110 its reverse (113110231), we get a palindrome (1433223341).

The spelling of 1320113110 in words is "one billion, three hundred twenty million, one hundred thirteen thousand, one hundred ten".