2025222224 has 20 divisors (see below), whose sum is σ = 4019573460. Its totient is φ = 987912960.

The previous prime is 2025222203. The next prime is 2025222233. The reversal of 2025222224 is 4222225202.

It can be written as a sum of positive squares in 2 ways, for example, as 662135824 + 1363086400 = 25732^2 + 36920^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2025222224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542959 + ... + 1544270.

It is an arithmetic number, because the mean of its divisors is an integer number (200978673).

Almost surely, 2^2025222224 is an apocalyptic number.

It is an amenable number.

2025222224 is a deficient number, since it is larger than the sum of its proper divisors (1994351236).

2025222224 is a wasteful number, since it uses less digits than its factorization.

2025222224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087278 (or 3087272 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2025222224 is about 45002.4690878178. The cubic root of 2025222224 is about 1265.1952755143.

Adding to 2025222224 its reverse (4222225202), we get a palindrome (6247447426).

The spelling of 2025222224 in words is "two billion, twenty-five million, two hundred twenty-two thousand, two hundred twenty-four".