131200033321 has 8 divisors (see below), whose sum is σ = 149949581184. Its totient is φ = 112452156960.

The previous prime is 131200033301. The next prime is 131200033369. The reversal of 131200033321 is 123330002131.

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 131200033321 - 2⁷ = 131200033193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131200033301) 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, 244900 + ... + 567781.

It is an arithmetic number, because the mean of its divisors is an integer number (18743697648).

Almost surely, 2^131200033321 is an apocalyptic number.

It is an amenable number.

131200033321 is a deficient number, since it is larger than the sum of its proper divisors (18749547863).

131200033321 is an equidigital number, since it uses as much as digits as its factorization.

131200033321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835751.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 131200033321 its reverse (123330002131), we get a palindrome (254530035452).

The spelling of 131200033321 in words is "one hundred thirty-one billion, two hundred million, thirty-three thousand, three hundred twenty-one".