4013023222 has 16 divisors (see below), whose sum is σ = 6691692672. Its totient is φ = 1792416960.

The previous prime is 4013023121. The next prime is 4013023241. The reversal of 4013023222 is 2223203104.

It is a super-2 number, since 2×4013023222² = 32208710760622522568, 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 4013023222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2488663 + ... + 2490274.

It is an arithmetic number, because the mean of its divisors is an integer number (418230792).

Almost surely, 2^4013023222 is an apocalyptic number.

4013023222 is a deficient number, since it is larger than the sum of its proper divisors (2678669450).

4013023222 is a wasteful number, since it uses less digits than its factorization.

4013023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978983.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4013023222 is about 63348.4271470097. The cubic root of 4013023222 is about 1589.1219420480.

Adding to 4013023222 its reverse (2223203104), we get a palindrome (6236226326).

The spelling of 4013023222 in words is "four billion, thirteen million, twenty-three thousand, two hundred twenty-two".