411222205 has 16 divisors (see below), whose sum is σ = 498378240. Its totient is φ = 325721088.

The previous prime is 411222199. The next prime is 411222239. The reversal of 411222205 is 502222114.

It is a cyclic number.

It is not a de Polignac number, because 411222205 - 2²³ = 402833597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229744 + ... + 231526.

It is an arithmetic number, because the mean of its divisors is an integer number (31148640).

Almost surely, 2^411222205 is an apocalyptic number.

It is an amenable number.

411222205 is a deficient number, since it is larger than the sum of its proper divisors (87156035).

411222205 is a wasteful number, since it uses less digits than its factorization.

411222205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 411222205 is about 20278.6144743668. The cubic root of 411222205 is about 743.6333397043.

Adding to 411222205 its reverse (502222114), we get a palindrome (913444319).

Subtracting 411222205 from its reverse (502222114), we obtain a palindrome (90999909).

The spelling of 411222205 in words is "four hundred eleven million, two hundred twenty-two thousand, two hundred five".