131320303212001 has 16 divisors (see below), whose sum is σ = 140660930712960. Its totient is φ = 122163389996800.

The previous prime is 131320303211989. The next prime is 131320303212037. The reversal of 131320303212001 is 100212303023131.

It is a cyclic number.

It is not a de Polignac number, because 131320303212001 - 2¹⁹ = 131320302687713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131320303212041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64138981 + ... + 66154738.

It is an arithmetic number, because the mean of its divisors is an integer number (8791308169560).

Almost surely, 2^{131320303212001} is an apocalyptic number.

It is an amenable number.

131320303212001 is a deficient number, since it is larger than the sum of its proper divisors (9340627500959).

131320303212001 is a wasteful number, since it uses less digits than its factorization.

131320303212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130294424.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 131320303212001 its reverse (100212303023131), we get a palindrome (231532606235132).

The spelling of 131320303212001 in words is "one hundred thirty-one trillion, three hundred twenty billion, three hundred three million, two hundred twelve thousand, one".