2422224525 has 72 divisors (see below), whose sum is σ = 4730238912. Its totient is φ = 1071360000.

The previous prime is 2422224503. The next prime is 2422224533. The reversal of 2422224525 is 5254222242.

It is not a de Polignac number, because 2422224525 - 2⁷ = 2422224397 is a prime.

It is a super-2 number, since 2×2422224525² = 11734343299022951250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2422224492 and 2422224501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 502125 + ... + 506925.

Almost surely, 2^2422224525 is an apocalyptic number.

2422224525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2422224525 is a deficient number, since it is larger than the sum of its proper divisors (2308014387).

2422224525 is a wasteful number, since it uses less digits than its factorization.

2422224525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4883 (or 4847 counting only the distinct ones).

The product of its digits is 25600, while the sum is 30.

The square root of 2422224525 is about 49216.1002620078. The cubic root of 2422224525 is about 1342.9859390978.

Adding to 2422224525 its reverse (5254222242), we get a palindrome (7676446767).

The spelling of 2422224525 in words is "two billion, four hundred twenty-two million, two hundred twenty-four thousand, five hundred twenty-five".