4030022225 has 12 divisors (see below), whose sum is σ = 5119112460. Its totient is φ = 3145382400.

The previous prime is 4030022209. The next prime is 4030022231. The reversal of 4030022225 is 5222200304.

It can be written as a sum of positive squares in 6 ways, for example, as 717329089 + 3312693136 = 26783^2 + 57556^2 .

It is not a de Polignac number, because 4030022225 - 2⁴ = 4030022209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4030022197 and 4030022206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1964840 + ... + 1966889.

It is an arithmetic number, because the mean of its divisors is an integer number (426592705).

Almost surely, 2^4030022225 is an apocalyptic number.

It is an amenable number.

4030022225 is a deficient number, since it is larger than the sum of its proper divisors (1089090235).

4030022225 is a wasteful number, since it uses less digits than its factorization.

4030022225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931780 (or 3931775 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4030022225 is about 63482.4560410197. The cubic root of 4030022225 is about 1591.3625998595.

Adding to 4030022225 its reverse (5222200304), we get a palindrome (9252222529).

The spelling of 4030022225 in words is "four billion, thirty million, twenty-two thousand, two hundred twenty-five".