131220300101323 has 8 divisors (see below), whose sum is σ = 131381022803600. Its totient is φ = 131059583268768.

The previous prime is 131220300101309. The next prime is 131220300101417. The reversal of 131220300101323 is 323101003022131.

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 131220300101323 - 2²¹ = 131220298004171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131220300101294 and 131220300101303.

It is not an unprimeable number, because it can be changed into a prime (131220300102323) 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, 44138065 + ... + 47017117.

It is an arithmetic number, because the mean of its divisors is an integer number (16422627850450).

Almost surely, 2^{131220300101323} is an apocalyptic number.

131220300101323 is a deficient number, since it is larger than the sum of its proper divisors (160722702277).

131220300101323 is an equidigital number, since it uses as much as digits as its factorization.

131220300101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934861.

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

Adding to 131220300101323 its reverse (323101003022131), we get a palindrome (454321303123454).

The spelling of 131220300101323 in words is "one hundred thirty-one trillion, two hundred twenty billion, three hundred million, one hundred one thousand, three hundred twenty-three".