220124422 has 8 divisors (see below), whose sum is σ = 377356176. Its totient is φ = 94339032.

The previous prime is 220124407. The next prime is 220124473. The reversal of 220124422 is 224421022.

220124422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×220124422² = 96909522321668168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220124422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7861573 + ... + 7861600.

It is an arithmetic number, because the mean of its divisors is an integer number (47169522).

Almost surely, 2^220124422 is an apocalyptic number.

220124422 is a deficient number, since it is larger than the sum of its proper divisors (157231754).

220124422 is a wasteful number, since it uses less digits than its factorization.

220124422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15723182.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 220124422 is about 14836.5906461020. The cubic root of 220124422 is about 603.7948570906.

Adding to 220124422 its reverse (224421022), we get a palindrome (444545444).

The spelling of 220124422 in words is "two hundred twenty million, one hundred twenty-four thousand, four hundred twenty-two".