1031300130300 has 288 divisors, whose sum is σ = 3406506969600. Its totient is φ = 238450713600.

The previous prime is 1031300130271. The next prime is 1031300130307. The reversal of 1031300130300 is 30310031301.

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 1031300130300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031300130307) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26469634 + ... + 26508566.

It is an arithmetic number, because the mean of its divisors is an integer number (11828149200).

Almost surely, 2^{1031300130300} is an apocalyptic number.

1031300130300 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 1031300130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1703253484800).

1031300130300 is an abundant number, since it is smaller than the sum of its proper divisors (2375206839300).

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

1031300130300 is a wasteful number, since it uses less digits than its factorization.

1031300130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39333 (or 39326 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 1031300130300 its reverse (30310031301), we get a palindrome (1061610161601).

The spelling of 1031300130300 in words is "one trillion, thirty-one billion, three hundred million, one hundred thirty thousand, three hundred".