131201421020301 has 32 divisors (see below), whose sum is σ = 188724618344448. Its totient is φ = 80767382492160.

The previous prime is 131201421020287. The next prime is 131201421020321. The reversal of 131201421020301 is 103020124102131.

It is not a de Polignac number, because 131201421020301 - 2²¹ = 131201418923149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131201421020321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124453716 + ... + 125503506.

It is an arithmetic number, because the mean of its divisors is an integer number (5897644323264).

Almost surely, 2^{131201421020301} is an apocalyptic number.

It is an amenable number.

131201421020301 is a deficient number, since it is larger than the sum of its proper divisors (57523197324147).

131201421020301 is a wasteful number, since it uses less digits than its factorization.

131201421020301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096101.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 131201421020301 its reverse (103020124102131), we get a palindrome (234221545122432).

The spelling of 131201421020301 in words is "one hundred thirty-one trillion, two hundred one billion, four hundred twenty-one million, twenty thousand, three hundred one".