2522212328 has 16 divisors (see below), whose sum is σ = 4881701760. Its totient is φ = 1220425200.

The previous prime is 2522212291. The next prime is 2522212351. The reversal of 2522212328 is 8232122252.

It is a self number, because there is not a number n which added to its sum of digits gives 2522212328.

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, 5084858 + ... + 5085353.

It is an arithmetic number, because the mean of its divisors is an integer number (305106360).

Almost surely, 2^2522212328 is an apocalyptic number.

It is an amenable number.

2522212328 is a deficient number, since it is larger than the sum of its proper divisors (2359489432).

2522212328 is a wasteful number, since it uses less digits than its factorization.

2522212328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170248 (or 10170244 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 2522212328 is about 50221.6320722455. The cubic root of 2522212328 is about 1361.2165311440.

The spelling of 2522212328 in words is "two billion, five hundred twenty-two million, two hundred twelve thousand, three hundred twenty-eight".