1313303111130 has 64 divisors (see below), whose sum is σ = 3165212464128. Its totient is φ = 348741043200.

The previous prime is 1313303111069. The next prime is 1313303111143. The reversal of 1313303111130 is 311113033131.

It is a junction number, because it is equal to n+sod(n) for n = 1313303111097 and 1313303111106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6969655 + ... + 7155605.

It is an arithmetic number, because the mean of its divisors is an integer number (49456444752).

Almost surely, 2^{1313303111130} is an apocalyptic number.

1313303111130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313303111130 is an abundant number, since it is smaller than the sum of its proper divisors (1851909352998).

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

1313303111130 is a wasteful number, since it uses less digits than its factorization.

1313303111130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186951.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 1313303111130 its reverse (311113033131), we get a palindrome (1624416144261).

The spelling of 1313303111130 in words is "one trillion, three hundred thirteen billion, three hundred three million, one hundred eleven thousand, one hundred thirty".