131230304210 has 16 divisors (see below), whose sum is σ = 236831302656. Its totient is φ = 52355065008.

The previous prime is 131230304173. The next prime is 131230304221. The reversal of 131230304210 is 12403032131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17128064 + ... + 17135723.

It is an arithmetic number, because the mean of its divisors is an integer number (14801956416).

Almost surely, 2^131230304210 is an apocalyptic number.

131230304210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131230304210 is a deficient number, since it is larger than the sum of its proper divisors (105600998446).

131230304210 is a wasteful number, since it uses less digits than its factorization.

131230304210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34264177.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 131230304210 its reverse (12403032131), we get a palindrome (143633336341).

The spelling of 131230304210 in words is "one hundred thirty-one billion, two hundred thirty million, three hundred four thousand, two hundred ten".