131200310130 has 128 divisors (see below), whose sum is σ = 337217126400. Its totient is φ = 32595450624.

The previous prime is 131200310053. The next prime is 131200310141. The reversal of 131200310130 is 31013002131.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4422607 + ... + 4452173.

It is an arithmetic number, because the mean of its divisors is an integer number (2634508800).

Almost surely, 2^131200310130 is an apocalyptic number.

131200310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131200310130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168608563200).

131200310130 is an abundant number, since it is smaller than the sum of its proper divisors (206016816270).

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

131200310130 is a wasteful number, since it uses less digits than its factorization.

131200310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29768.

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

Adding to 131200310130 its reverse (31013002131), we get a palindrome (162213312261).

It can be divided in two parts, 131200 and 310130, that added together give a triangular number (441330 = T₉₃₉).

The spelling of 131200310130 in words is "one hundred thirty-one billion, two hundred million, three hundred ten thousand, one hundred thirty".