131122442183 has 2 divisors, whose sum is σ = 131122442184. Its totient is φ = 131122442182.

The previous prime is 131122442177. The next prime is 131122442189. The reversal of 131122442183 is 381244221131.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (131122442177) and next prime (131122442189).

It is a cyclic number.

It is not a de Polignac number, because 131122442183 - 2⁸ = 131122441927 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131122442189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65561221091 + 65561221092.

It is an arithmetic number, because the mean of its divisors is an integer number (65561221092).

Almost surely, 2^131122442183 is an apocalyptic number.

131122442183 is a deficient number, since it is larger than the sum of its proper divisors (1).

131122442183 is an equidigital number, since it uses as much as digits as its factorization.

131122442183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 32.

The spelling of 131122442183 in words is "one hundred thirty-one billion, one hundred twenty-two million, four hundred forty-two thousand, one hundred eighty-three".