2225022532 has 12 divisors (see below), whose sum is σ = 3894137856. Its totient is φ = 1112411720.

The previous prime is 2225022529. The next prime is 2225022533. The reversal of 2225022532 is 2352205222.

It is a junction number, because it is equal to n+sod(n) for n = 2225022497 and 2225022506.

It is not an unprimeable number, because it can be changed into a prime (2225022533) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 51357 + ... + 84187.

It is an arithmetic number, because the mean of its divisors is an integer number (324511488).

Almost surely, 2^2225022532 is an apocalyptic number.

It is an amenable number.

2225022532 is a deficient number, since it is larger than the sum of its proper divisors (1669115324).

2225022532 is a wasteful number, since it uses less digits than its factorization.

2225022532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49778 (or 49776 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2225022532 is about 47170.1444984007. The cubic root of 2225022532 is about 1305.5037924122.

Adding to 2225022532 its reverse (2352205222), we get a palindrome (4577227754).

The spelling of 2225022532 in words is "two billion, two hundred twenty-five million, twenty-two thousand, five hundred thirty-two".