2205322141541 has 2 divisors, whose sum is σ = 2205322141542. Its totient is φ = 2205322141540.

The previous prime is 2205322141537. The next prime is 2205322141549. The reversal of 2205322141541 is 1451412235022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2091338253316 + 113983888225 = 1446146^2 + 337615^2 .

It is a cyclic number.

It is not a de Polignac number, because 2205322141541 - 2² = 2205322141537 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 = 2205322141498 and 2205322141507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2205322141549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102661070770 + 1102661070771.

It is an arithmetic number, because the mean of its divisors is an integer number (1102661070771).

Almost surely, 2^{2205322141541} is an apocalyptic number.

It is an amenable number.

2205322141541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205322141541 is an equidigital number, since it uses as much as digits as its factorization.

2205322141541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 2205322141541 its reverse (1451412235022), we get a palindrome (3656734376563).

The spelling of 2205322141541 in words is "two trillion, two hundred five billion, three hundred twenty-two million, one hundred forty-one thousand, five hundred forty-one".