131211301341410 has 16 divisors (see below), whose sum is σ = 240636575291256. Its totient is φ = 51494246563968.

The previous prime is 131211301341389. The next prime is 131211301341467. The reversal of 131211301341410 is 14143103112131.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 112893748771609 + 18317552569801 = 10625147^2 + 4279901^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 131211301341410.

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, 123784246019 + ... + 123784247078.

Almost surely, 2^{131211301341410} is an apocalyptic number.

131211301341410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131211301341410 is a deficient number, since it is larger than the sum of its proper divisors (109425273949846).

131211301341410 is a wasteful number, since it uses less digits than its factorization.

131211301341410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247568493157.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 131211301341410 its reverse (14143103112131), we get a palindrome (145354404453541).

The spelling of 131211301341410 in words is "one hundred thirty-one trillion, two hundred eleven billion, three hundred one million, three hundred forty-one thousand, four hundred ten".