131300214003221 has 8 divisors (see below), whose sum is σ = 134513648438400. Its totient is φ = 128087302910560.

The previous prime is 131300214003197. The next prime is 131300214003227. The reversal of 131300214003221 is 122300412003131.

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 131300214003221 - 2¹⁸ = 131300213741077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131300214003227) 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, 130327691 + ... + 131331288.

It is an arithmetic number, because the mean of its divisors is an integer number (16814206054800).

Almost surely, 2^{131300214003221} is an apocalyptic number.

It is an amenable number.

131300214003221 is a deficient number, since it is larger than the sum of its proper divisors (3213434435179).

131300214003221 is a wasteful number, since it uses less digits than its factorization.

131300214003221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261671259.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 131300214003221 its reverse (122300412003131), we get a palindrome (253600626006352).

The spelling of 131300214003221 in words is "one hundred thirty-one trillion, three hundred billion, two hundred fourteen million, three thousand, two hundred twenty-one".