411201222 has 24 divisors (see below), whose sum is σ = 859720344. Its totient is φ = 131106624.

The previous prime is 411201191. The next prime is 411201227. The reversal of 411201222 is 222102114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411201227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61603 + ... + 67950.

It is an arithmetic number, because the mean of its divisors is an integer number (35821681).

Almost surely, 2^411201222 is an apocalyptic number.

411201222 is an abundant number, since it is smaller than the sum of its proper divisors (448519122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411201222 is a wasteful number, since it uses less digits than its factorization.

411201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129604 (or 129581 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 411201222 is about 20278.0971000733. The cubic root of 411201222 is about 743.6206912922.

Adding to 411201222 its reverse (222102114), we get a palindrome (633303336).

The spelling of 411201222 in words is "four hundred eleven million, two hundred one thousand, two hundred twenty-two".