131130230210 has 32 divisors (see below), whose sum is σ = 271243994112. Its totient is φ = 44710539840.

The previous prime is 131130230141. The next prime is 131130230219. The reversal of 131130230210 is 12032031131.

It is not an unprimeable number, because it can be changed into a prime (131130230219) 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, 5162162 + ... + 5187501.

It is an arithmetic number, because the mean of its divisors is an integer number (8476374816).

Almost surely, 2^131130230210 is an apocalyptic number.

131130230210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131130230210 is an abundant number, since it is smaller than the sum of its proper divisors (140113763902).

131130230210 is a wasteful number, since it uses less digits than its factorization.

131130230210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10349858.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 131130230210 its reverse (12032031131), we get a palindrome (143162261341).

The spelling of 131130230210 in words is "one hundred thirty-one billion, one hundred thirty million, two hundred thirty thousand, two hundred ten".