2205941071 has 2 divisors, whose sum is σ = 2205941072. Its totient is φ = 2205941070.

The previous prime is 2205941039. The next prime is 2205941077. The reversal of 2205941071 is 1701495022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2205941071 - 2⁵ = 2205941039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2205941077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102970535 + 1102970536.

It is an arithmetic number, because the mean of its divisors is an integer number (1102970536).

Almost surely, 2^2205941071 is an apocalyptic number.

2205941071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205941071 is an equidigital number, since it uses as much as digits as its factorization.

2205941071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 2205941071 is about 46967.4469286973. The cubic root of 2205941071 is about 1301.7611379233.

The spelling of 2205941071 in words is "two billion, two hundred five million, nine hundred forty-one thousand, seventy-one".