131143141243210 has 8 divisors (see below), whose sum is σ = 236057654237796. Its totient is φ = 52457256497280.

The previous prime is 131143141243199. The next prime is 131143141243253. The reversal of 131143141243210 is 12342141341131.

It can be written as a sum of positive squares in 2 ways, for example, as 128783209296361 + 2359931946849 = 11348269^2 + 1536207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×131143141243210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6557157062151 + ... + 6557157062170.

Almost surely, 2^{131143141243210} is an apocalyptic number.

131143141243210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131143141243210 is a deficient number, since it is larger than the sum of its proper divisors (104914512994586).

131143141243210 is a wasteful number, since it uses less digits than its factorization.

131143141243210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13114314124328.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 131143141243210 its reverse (12342141341131), we get a palindrome (143485282584341).

The spelling of 131143141243210 in words is "one hundred thirty-one trillion, one hundred forty-three billion, one hundred forty-one million, two hundred forty-three thousand, two hundred ten".