131203421320301 has 8 divisors (see below), whose sum is σ = 145556954316000. Its totient is φ = 117254213197840.

The previous prime is 131203421320253. The next prime is 131203421320333. The reversal of 131203421320301 is 103023124302131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 131203421320301 - 2²⁶ = 131203354211437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131203421323301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101081217626 + ... + 101081218923.

It is an arithmetic number, because the mean of its divisors is an integer number (18194619289500).

Almost surely, 2^{131203421320301} is an apocalyptic number.

131203421320301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131203421320301 is a deficient number, since it is larger than the sum of its proper divisors (14353532995699).

131203421320301 is a wasteful number, since it uses less digits than its factorization.

131203421320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202162436619.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 131203421320301 its reverse (103023124302131), we get a palindrome (234226545622432).

The spelling of 131203421320301 in words is "one hundred thirty-one trillion, two hundred three billion, four hundred twenty-one million, three hundred twenty thousand, three hundred one".