4042130222 has 32 divisors (see below), whose sum is σ = 7082347104. Its totient is φ = 1713024000.

The previous prime is 4042130159. The next prime is 4042130251. The reversal of 4042130222 is 2220312404.

4042130222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4042130194 and 4042130203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93404 + ... + 129647.

It is an arithmetic number, because the mean of its divisors is an integer number (221323347).

Almost surely, 2^4042130222 is an apocalyptic number.

4042130222 is a deficient number, since it is larger than the sum of its proper divisors (3040216882).

4042130222 is a wasteful number, since it uses less digits than its factorization.

4042130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223124.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4042130222 is about 63577.7494254083. The cubic root of 4042130222 is about 1592.9547291221.

Adding to 4042130222 its reverse (2220312404), we get a palindrome (6262442626).

The spelling of 4042130222 in words is "four billion, forty-two million, one hundred thirty thousand, two hundred twenty-two".