4003020222 has 16 divisors (see below), whose sum is σ = 8083770240. Its totient is φ = 1321385112.

The previous prime is 4003020179. The next prime is 4003020223. The reversal of 4003020222 is 2220203004.

It is a super-3 number, since 3×4003020222³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003020223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3238072 + ... + 3239307.

It is an arithmetic number, because the mean of its divisors is an integer number (505235640).

Almost surely, 2^4003020222 is an apocalyptic number.

4003020222 is an abundant number, since it is smaller than the sum of its proper divisors (4080750018).

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

4003020222 is a wasteful number, since it uses less digits than its factorization.

4003020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6477487.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4003020222 is about 63269.4256493608. The cubic root of 4003020222 is about 1587.8004767541.

Adding to 4003020222 its reverse (2220203004), we get a palindrome (6223223226).

The spelling of 4003020222 in words is "four billion, three million, twenty thousand, two hundred twenty-two".