2252015222 has 16 divisors (see below), whose sum is σ = 3407851440. Its totient is φ = 1116100128.

The previous prime is 2252015203. The next prime is 2252015237. The reversal of 2252015222 is 2225102522.

It is a congruent number.

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, 123008 + ... + 140124.

It is an arithmetic number, because the mean of its divisors is an integer number (212990715).

Almost surely, 2^2252015222 is an apocalyptic number.

2252015222 is a deficient number, since it is larger than the sum of its proper divisors (1155836218).

2252015222 is a wasteful number, since it uses less digits than its factorization.

2252015222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17695.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 2252015222 is about 47455.4024532508. The cubic root of 2252015222 is about 1310.7617933812.

Adding to 2252015222 its reverse (2225102522), we get a palindrome (4477117744).

The spelling of 2252015222 in words is "two billion, two hundred fifty-two million, fifteen thousand, two hundred twenty-two".