1300131030 has 32 divisors (see below), whose sum is σ = 3403980288. Its totient is φ = 315183200.

The previous prime is 1300131029. The next prime is 1300131037. The reversal of 1300131030 is 301310031.

It is a junction number, because it is equal to n+sod(n) for n = 1300130997 and 1300131015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300131037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1969566 + ... + 1970225.

It is an arithmetic number, because the mean of its divisors is an integer number (106374384).

Almost surely, 2^1300131030 is an apocalyptic number.

1300131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300131030 is an abundant number, since it is smaller than the sum of its proper divisors (2103849258).

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

1300131030 is a wasteful number, since it uses less digits than its factorization.

1300131030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939812.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1300131030 is about 36057.3297680236. The cubic root of 1300131030 is about 1091.4295498317.

Adding to 1300131030 its reverse (301310031), we get a palindrome (1601441061).

The spelling of 1300131030 in words is "one billion, three hundred million, one hundred thirty-one thousand, thirty".