131333030032321 has 8 divisors (see below), whose sum is σ = 141820953835904. Its totient is φ = 120900160947600.

The previous prime is 131333030032301. The next prime is 131333030032343. The reversal of 131333030032321 is 123230030333131.

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 131333030032321 - 2⁵ = 131333030032289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131333030032321.

It is not an unprimeable number, because it can be changed into a prime (131333030032301) 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, 13763674755 + ... + 13763684296.

It is an arithmetic number, because the mean of its divisors is an integer number (17727619229488).

Almost surely, 2^{131333030032321} is an apocalyptic number.

It is an amenable number.

131333030032321 is a deficient number, since it is larger than the sum of its proper divisors (10487923803583).

131333030032321 is a wasteful number, since it uses less digits than its factorization.

131333030032321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27527359431.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 131333030032321 its reverse (123230030333131), we get a palindrome (254563060365452).

The spelling of 131333030032321 in words is "one hundred thirty-one trillion, three hundred thirty-three billion, thirty million, thirty-two thousand, three hundred twenty-one".