4222000522 has 4 divisors (see below), whose sum is σ = 6333000786. Its totient is φ = 2111000260.

The previous prime is 4222000513. The next prime is 4222000561. The reversal of 4222000522 is 2250002224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3912627601 + 309372921 = 62551^2 + 17589^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4222000522.

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 as a sum of consecutive naturals, namely, 1055500129 + ... + 1055500132.

Almost surely, 2^4222000522 is an apocalyptic number.

4222000522 is a deficient number, since it is larger than the sum of its proper divisors (2111000264).

4222000522 is a wasteful number, since it uses less digits than its factorization.

4222000522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111000263.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 4222000522 is about 64976.9229957837. The cubic root of 4222000522 is about 1616.2409057922.

Adding to 4222000522 its reverse (2250002224), we get a palindrome (6472002746).

The spelling of 4222000522 in words is "four billion, two hundred twenty-two million, five hundred twenty-two", and thus it is an aban number.