411222210 has 96 divisors (see below), whose sum is σ = 1176239232. Its totient is φ = 91687680.

The previous prime is 411222199. The next prime is 411222239. The reversal of 411222210 is 12222114.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 411222210.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56859 + ... + 63681.

It is an arithmetic number, because the mean of its divisors is an integer number (12252492).

Almost surely, 2^411222210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411222210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588119616).

411222210 is an abundant number, since it is smaller than the sum of its proper divisors (765017022).

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

411222210 is a wasteful number, since it uses less digits than its factorization.

411222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6888 (or 6881 counting only the distinct ones).

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

The square root of 411222210 is about 20278.6145976494. The cubic root of 411222210 is about 743.6333427182.

Adding to 411222210 its reverse (12222114), we get a palindrome (423444324).

The spelling of 411222210 in words is "four hundred eleven million, two hundred twenty-two thousand, two hundred ten".