130312660600 has 96 divisors (see below), whose sum is σ = 317786892480. Its totient is φ = 49637076480.

The previous prime is 130312660579. The next prime is 130312660633. The reversal of 130312660600 is 6066213031.

It is a super-3 number, since 3×130312660600³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160462 + ... + 535138.

It is an arithmetic number, because the mean of its divisors is an integer number (3310280130).

Almost surely, 2^130312660600 is an apocalyptic number.

130312660600 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 130312660600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158893446240).

130312660600 is an abundant number, since it is smaller than the sum of its proper divisors (187474231880).

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

130312660600 is a wasteful number, since it uses less digits than its factorization.

130312660600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374777 (or 374768 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 130312660600 its reverse (6066213031), we get a palindrome (136378873631).

It can be divided in two parts, 1303126 and 60600, that added together give a triangular number (1363726 = T₁₆₅₁).

The spelling of 130312660600 in words is "one hundred thirty billion, three hundred twelve million, six hundred sixty thousand, six hundred".