131023443410 has 8 divisors (see below), whose sum is σ = 235842198156. Its totient is φ = 52409377360.

The previous prime is 131023443407. The next prime is 131023443427. The reversal of 131023443410 is 14344320131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 105828547969 + 25194895441 = 325313^2 + 158729^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 131023443410.

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, 6551172161 + ... + 6551172180.

Almost surely, 2^131023443410 is an apocalyptic number.

131023443410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131023443410 is a deficient number, since it is larger than the sum of its proper divisors (104818754746).

131023443410 is a wasteful number, since it uses less digits than its factorization.

131023443410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13102344348.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 131023443410 its reverse (14344320131), we get a palindrome (145367763541).

The spelling of 131023443410 in words is "one hundred thirty-one billion, twenty-three million, four hundred forty-three thousand, four hundred ten".