131313230130 has 32 divisors (see below), whose sum is σ = 318948767424. Its totient is φ = 34594970816.

The previous prime is 131313230077. The next prime is 131313230131. The reversal of 131313230130 is 31032313131.

It is a junction number, because it is equal to n+sod(n) for n = 131313230097 and 131313230106.

It is not an unprimeable number, because it can be changed into a prime (131313230131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26365629 + ... + 26370608.

It is an arithmetic number, because the mean of its divisors is an integer number (9967148982).

Almost surely, 2^131313230130 is an apocalyptic number.

131313230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131313230130 is an abundant number, since it is smaller than the sum of its proper divisors (187635537294).

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

131313230130 is a wasteful number, since it uses less digits than its factorization.

131313230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52736330.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 131313230130 its reverse (31032313131), we get a palindrome (162345543261).

The spelling of 131313230130 in words is "one hundred thirty-one billion, three hundred thirteen million, two hundred thirty thousand, one hundred thirty".