4120220322 has 48 divisors (see below), whose sum is σ = 9567080640. Its totient is φ = 1278183456.

The previous prime is 4120220303. The next prime is 4120220329. The reversal of 4120220322 is 2230220214.

4120220322 is a `hidden beast` number, since 4 + 120 + 220 + 322 = 666.

4120220322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 4120220295 and 4120220304.

It is not an unprimeable number, because it can be changed into a prime (4120220329) 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, 119172 + ... + 149807.

It is an arithmetic number, because the mean of its divisors is an integer number (199314180).

Almost surely, 2^4120220322 is an apocalyptic number.

4120220322 is an abundant number, since it is smaller than the sum of its proper divisors (5446860318).

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

4120220322 is a wasteful number, since it uses less digits than its factorization.

4120220322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269047 (or 269044 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4120220322 is about 64188.9423654885. The cubic root of 4120220322 is about 1603.1474920091.

Adding to 4120220322 its reverse (2230220214), we get a palindrome (6350440536).

The spelling of 4120220322 in words is "four billion, one hundred twenty million, two hundred twenty thousand, three hundred twenty-two".