1013130100320 has 192 divisors, whose sum is σ = 3437389980864. Its totient is φ = 249346621440.

The previous prime is 1013130100319. The next prime is 1013130100337. The reversal of 1013130100320 is 230010313101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1013130100320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73831060 + ... + 73844780.

It is an arithmetic number, because the mean of its divisors is an integer number (17903072817).

Almost surely, 2^{1013130100320} is an apocalyptic number.

1013130100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013130100320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1718694990432).

1013130100320 is an abundant number, since it is smaller than the sum of its proper divisors (2424259880544).

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

1013130100320 is a wasteful number, since it uses less digits than its factorization.

1013130100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25585 (or 25577 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1013130100320 its reverse (230010313101), we get a palindrome (1243140413421).

The spelling of 1013130100320 in words is "one trillion, thirteen billion, one hundred thirty million, one hundred thousand, three hundred twenty".