4130421222 has 64 divisors (see below), whose sum is σ = 8825241600. Its totient is φ = 1286248320.

The previous prime is 4130421209. The next prime is 4130421247. The reversal of 4130421222 is 2221240314.

It is a super-2 number, since 2×4130421222² = 34120758942295946568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1227979 + ... + 1231337.

It is an arithmetic number, because the mean of its divisors is an integer number (137894400).

Almost surely, 2^4130421222 is an apocalyptic number.

4130421222 is an abundant number, since it is smaller than the sum of its proper divisors (4694820378).

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

4130421222 is a wasteful number, since it uses less digits than its factorization.

4130421222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3621.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4130421222 is about 64268.3531919093. The cubic root of 4130421222 is about 1604.4694334259.

Adding to 4130421222 its reverse (2221240314), we get a palindrome (6351661536).

It can be divided in two parts, 41304 and 21222, that added together give a palindrome (62526).

The spelling of 4130421222 in words is "four billion, one hundred thirty million, four hundred twenty-one thousand, two hundred twenty-two".