4122512024225 has 12 divisors (see below), whose sum is σ = 5842188468864. Its totient is φ = 2826865387920.

The previous prime is 4122512024207. The next prime is 4122512024233. The reversal of 4122512024225 is 5224202152214.

It is not a de Polignac number, because 4122512024225 - 2⁶ = 4122512024161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4122512024191 and 4122512024200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11778605609 + ... + 11778605958.

It is an arithmetic number, because the mean of its divisors is an integer number (486849039072).

Almost surely, 2^{4122512024225} is an apocalyptic number.

It is an amenable number.

4122512024225 is a deficient number, since it is larger than the sum of its proper divisors (1719676444639).

4122512024225 is a wasteful number, since it uses less digits than its factorization.

4122512024225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23557211584 (or 23557211579 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 4122512024225 its reverse (5224202152214), we get a palindrome (9346714176439).

The spelling of 4122512024225 in words is "four trillion, one hundred twenty-two billion, five hundred twelve million, twenty-four thousand, two hundred twenty-five".