131130233210 has 16 divisors (see below), whose sum is σ = 249918797736. Its totient is φ = 49366675968.

The previous prime is 131130233207. The next prime is 131130233231. The reversal of 131130233210 is 12332031131.

It can be written as a sum of positive squares in 4 ways, for example, as 111296299321 + 19833933889 = 333611^2 + 140833^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385676987 + ... + 385677326.

Almost surely, 2^131130233210 is an apocalyptic number.

131130233210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131130233210 is a deficient number, since it is larger than the sum of its proper divisors (118788564526).

131130233210 is a wasteful number, since it uses less digits than its factorization.

131130233210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771354337.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131130233210 its reverse (12332031131), we get a palindrome (143462264341).

The spelling of 131130233210 in words is "one hundred thirty-one billion, one hundred thirty million, two hundred thirty-three thousand, two hundred ten".