3102221313941 has 2 divisors, whose sum is σ = 3102221313942. Its totient is φ = 3102221313940.

The previous prime is 3102221313931. The next prime is 3102221314013. The reversal of 3102221313941 is 1493131222013.

3102221313941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2980298133316 + 121923180625 = 1726354^2 + 349175^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102221313941 - 2¹⁴ = 3102221297557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3102221313898 and 3102221313907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102221313931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551110656970 + 1551110656971.

It is an arithmetic number, because the mean of its divisors is an integer number (1551110656971).

Almost surely, 2^{3102221313941} is an apocalyptic number.

It is an amenable number.

3102221313941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102221313941 is an equidigital number, since it uses as much as digits as its factorization.

3102221313941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

Adding to 3102221313941 its reverse (1493131222013), we get a palindrome (4595352535954).

The spelling of 3102221313941 in words is "three trillion, one hundred two billion, two hundred twenty-one million, three hundred thirteen thousand, nine hundred forty-one".