422241102 has 48 divisors (see below), whose sum is σ = 960607440. Its totient is φ = 133854336.

The previous prime is 422241101. The next prime is 422241109. The reversal of 422241102 is 201142224.

422241102 is a `hidden beast` number, since 422 + 241 + 1 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422241101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28938 + ... + 41010.

It is an arithmetic number, because the mean of its divisors is an integer number (20012655).

Almost surely, 2^422241102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422241102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480303720).

422241102 is an abundant number, since it is smaller than the sum of its proper divisors (538366338).

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

422241102 is a wasteful number, since it uses less digits than its factorization.

422241102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12177 (or 12174 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 422241102 is about 20548.5060770850. The cubic root of 422241102 is about 750.2168866076.

Adding to 422241102 its reverse (201142224), we get a palindrome (623383326).

The spelling of 422241102 in words is "four hundred twenty-two million, two hundred forty-one thousand, one hundred two".