131030200201223 has 4 divisors (see below), whose sum is σ = 132985874831160. Its totient is φ = 129074525571288.

The previous prime is 131030200201217. The next prime is 131030200201301. The reversal of 131030200201223 is 322102002030131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131030200201223 - 2³⁴ = 131013020332039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131030200201195 and 131030200201204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131030200201423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977837314868 + ... + 977837315001.

It is an arithmetic number, because the mean of its divisors is an integer number (33246468707790).

Almost surely, 2^{131030200201223} is an apocalyptic number.

131030200201223 is a deficient number, since it is larger than the sum of its proper divisors (1955674629937).

131030200201223 is an equidigital number, since it uses as much as digits as its factorization.

131030200201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955674629936.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 131030200201223 its reverse (322102002030131), we get a palindrome (453132202231354).

The spelling of 131030200201223 in words is "one hundred thirty-one trillion, thirty billion, two hundred million, two hundred one thousand, two hundred twenty-three".