1310113330 has 32 divisors (see below), whose sum is σ = 2511927936. Its totient is φ = 490255104.

The previous prime is 1310113291. The next prime is 1310113333. The reversal of 1310113330 is 333110131.

It is not an unprimeable number, because it can be changed into a prime (1310113333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5317 + ... + 51463.

It is an arithmetic number, because the mean of its divisors is an integer number (78497748).

Almost surely, 2^1310113330 is an apocalyptic number.

1310113330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310113330 is a deficient number, since it is larger than the sum of its proper divisors (1201814606).

1310113330 is a wasteful number, since it uses less digits than its factorization.

1310113330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46338.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1310113330 is about 36195.4877021985. The cubic root of 1310113330 is about 1094.2157336072.

Adding to 1310113330 its reverse (333110131), we get a palindrome (1643223461).

The spelling of 1310113330 in words is "one billion, three hundred ten million, one hundred thirteen thousand, three hundred thirty".