2182359941 has 2 divisors, whose sum is σ = 2182359942. Its totient is φ = 2182359940.

The previous prime is 2182359929. The next prime is 2182359947. The reversal of 2182359941 is 1499532812.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1137712900 + 1044647041 = 33730^2 + 32321^2 .

It is a cyclic number.

It is not a de Polignac number, because 2182359941 - 2¹⁰ = 2182358917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2182359892 and 2182359901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2182359947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091179970 + 1091179971.

It is an arithmetic number, because the mean of its divisors is an integer number (1091179971).

Almost surely, 2^2182359941 is an apocalyptic number.

It is an amenable number.

2182359941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2182359941 is an equidigital number, since it uses as much as digits as its factorization.

2182359941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 44.

The square root of 2182359941 is about 46715.7354753192. The cubic root of 2182359941 is about 1297.1059765857.

The spelling of 2182359941 in words is "two billion, one hundred eighty-two million, three hundred fifty-nine thousand, nine hundred forty-one".