4022525222 has 8 divisors (see below), whose sum is σ = 6037274736. Its totient is φ = 2010100312.

The previous prime is 4022525219. The next prime is 4022525233. The reversal of 4022525222 is 2225252204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4022525222² = 32361418323252298568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4022525191 and 4022525200.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 576818 + ... + 583749.

It is an arithmetic number, because the mean of its divisors is an integer number (754659342).

Almost surely, 2^4022525222 is an apocalyptic number.

4022525222 is a deficient number, since it is larger than the sum of its proper divisors (2014749514).

4022525222 is a wasteful number, since it uses less digits than its factorization.

4022525222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162302.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 4022525222 is about 63423.3807203621. The cubic root of 4022525222 is about 1590.3751896006.

Adding to 4022525222 its reverse (2225252204), we get a palindrome (6247777426).

The spelling of 4022525222 in words is "four billion, twenty-two million, five hundred twenty-five thousand, two hundred twenty-two".