131032320302233 has 8 divisors (see below), whose sum is σ = 149751745229952. Its totient is φ = 112313025881376.

The previous prime is 131032320302231. The next prime is 131032320302287. The reversal of 131032320302233 is 332203023230131.

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 131032320302233 - 2¹ = 131032320302231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131032320302231) 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, 30465685 + ... + 34499602.

It is an arithmetic number, because the mean of its divisors is an integer number (18718968153744).

Almost surely, 2^{131032320302233} is an apocalyptic number.

It is an amenable number.

131032320302233 is a deficient number, since it is larger than the sum of its proper divisors (18719424927719).

131032320302233 is an equidigital number, since it uses as much as digits as its factorization.

131032320302233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65253431.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 131032320302233 its reverse (332203023230131), we get a palindrome (463235343532364).

The spelling of 131032320302233 in words is "one hundred thirty-one trillion, thirty-two billion, three hundred twenty million, three hundred two thousand, two hundred thirty-three".