131201321132014 has 48 divisors (see below), whose sum is σ = 234322164009648. Its totient is φ = 54906191238528.

The previous prime is 131201321131981. The next prime is 131201321132017. The reversal of 131201321132014 is 410231123102131.

It is a self number, because there is not a number n which added to its sum of digits gives 131201321132014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131201321132017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10808224 + ... + 19473580.

It is an arithmetic number, because the mean of its divisors is an integer number (4881711750201).

Almost surely, 2^{131201321132014} is an apocalyptic number.

131201321132014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131201321132014 is a deficient number, since it is larger than the sum of its proper divisors (103120842877634).

131201321132014 is a wasteful number, since it uses less digits than its factorization.

131201321132014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8669009 (or 8669002 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 131201321132014 its reverse (410231123102131), we get a palindrome (541432444234145).

The spelling of 131201321132014 in words is "one hundred thirty-one trillion, two hundred one billion, three hundred twenty-one million, one hundred thirty-two thousand, fourteen".