2225303522 has 16 divisors (see below), whose sum is σ = 3783917760. Its totient is φ = 973006992.

The previous prime is 2225303491. The next prime is 2225303537. The reversal of 2225303522 is 2253035222.

2225303522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2225303491 and 2225303500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251838 + ... + 2252825.

It is an arithmetic number, because the mean of its divisors is an integer number (236494860).

Almost surely, 2^2225303522 is an apocalyptic number.

2225303522 is a deficient number, since it is larger than the sum of its proper divisors (1558614238).

2225303522 is a wasteful number, since it uses less digits than its factorization.

2225303522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504697.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2225303522 is about 47173.1228773334. The cubic root of 2225303522 is about 1305.5587458737.

Adding to 2225303522 its reverse (2253035222), we get a palindrome (4478338744).

The spelling of 2225303522 in words is "two billion, two hundred twenty-five million, three hundred three thousand, five hundred twenty-two".