4202240222 has 32 divisors (see below), whose sum is σ = 6743347200. Its totient is φ = 1958191200.

The previous prime is 4202240221. The next prime is 4202240227. The reversal of 4202240222 is 2220422024.

It is a junction number, because it is equal to n+sod(n) for n = 4202240194 and 4202240203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202240221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1458179 + ... + 1461057.

It is an arithmetic number, because the mean of its divisors is an integer number (210729600).

Almost surely, 2^4202240222 is an apocalyptic number.

4202240222 is a deficient number, since it is larger than the sum of its proper divisors (2541106978).

4202240222 is a wasteful number, since it uses less digits than its factorization.

4202240222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4202240222 is about 64824.6883679359. The cubic root of 4202240222 is about 1613.7154552236.

Adding to 4202240222 its reverse (2220422024), we get a palindrome (6422662246).

The spelling of 4202240222 in words is "four billion, two hundred two million, two hundred forty thousand, two hundred twenty-two".