2225020302 has 24 divisors (see below), whose sum is σ = 4987115640. Its totient is φ = 716098320.

The previous prime is 2225020181. The next prime is 2225020307. The reversal of 2225020302 is 2030205222.

2225020302 is digitally balanced in base 2 and base 4, because in such bases 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 (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225020307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2130724 + ... + 2131767.

It is an arithmetic number, because the mean of its divisors is an integer number (207796485).

Almost surely, 2^2225020302 is an apocalyptic number.

2225020302 is an abundant number, since it is smaller than the sum of its proper divisors (2762095338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2225020302 is a wasteful number, since it uses less digits than its factorization.

2225020302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262528 (or 4262525 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2225020302 is about 47170.1208605617. The cubic root of 2225020302 is about 1305.5033562707.

Adding to 2225020302 its reverse (2030205222), we get a palindrome (4255225524).

The spelling of 2225020302 in words is "two billion, two hundred twenty-five million, twenty thousand, three hundred two".