1313133103140 has 48 divisors (see below), whose sum is σ = 3677911903680. Its totient is φ = 350060330880.

The previous prime is 1313133103123. The next prime is 1313133103151. The reversal of 1313133103140 is 413013313131.

It is a self number, because there is not a number n which added to its sum of digits gives 1313133103140.

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 in 15 ways as a sum of consecutive naturals, for example, 3195166 + ... + 3582645.

It is an arithmetic number, because the mean of its divisors is an integer number (76623164660).

Almost surely, 2^{1313133103140} is an apocalyptic number.

1313133103140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313133103140 is an abundant number, since it is smaller than the sum of its proper divisors (2364778800540).

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

1313133103140 is a wasteful number, since it uses less digits than its factorization.

1313133103140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6781052 (or 6781050 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1313133103140 its reverse (413013313131), we get a palindrome (1726146416271).

The spelling of 1313133103140 in words is "one trillion, three hundred thirteen billion, one hundred thirty-three million, one hundred three thousand, one hundred forty".