131304142210 has 16 divisors (see below), whose sum is σ = 236373795000. Its totient is φ = 52515803776.

The previous prime is 131304142201. The next prime is 131304142219. The reversal of 131304142210 is 12241403131.

It is an interprime number because it is at equal distance from previous prime (131304142201) and next prime (131304142219).

It can be written as a sum of positive squares in 4 ways, for example, as 131275057761 + 29084449 = 362319^2 + 5393^2 .

It is not an unprimeable number, because it can be changed into a prime (131304142219) 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 7 ways as a sum of consecutive naturals, for example, 636835 + ... + 817414.

Almost surely, 2^131304142210 is an apocalyptic number.

131304142210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131304142210 is a deficient number, since it is larger than the sum of its proper divisors (105069652790).

131304142210 is a wasteful number, since it uses less digits than its factorization.

131304142210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463285.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 131304142210 its reverse (12241403131), we get a palindrome (143545545341).

The spelling of 131304142210 in words is "one hundred thirty-one billion, three hundred four million, one hundred forty-two thousand, two hundred ten".