2422013225 has 6 divisors (see below), whose sum is σ = 3003296430. Its totient is φ = 1937610560.

The previous prime is 2422013203. The next prime is 2422013257. The reversal of 2422013225 is 5223102242.

2422013225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 23658496 + 2398354729 = 4864^2 + 48973^2 .

It is not a de Polignac number, because 2422013225 - 2¹⁸ = 2421751081 is a prime.

It is a super-2 number, since 2×2422013225² = 11732296124149801250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2422013225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48440240 + ... + 48440289.

It is an arithmetic number, because the mean of its divisors is an integer number (500549405).

Almost surely, 2^2422013225 is an apocalyptic number.

2422013225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2422013225 is a deficient number, since it is larger than the sum of its proper divisors (581283205).

2422013225 is an equidigital number, since it uses as much as digits as its factorization.

2422013225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96880539 (or 96880534 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2422013225 is about 49213.9535599407. The cubic root of 2422013225 is about 1342.9468866788.

Adding to 2422013225 its reverse (5223102242), we get a palindrome (7645115467).

The spelling of 2422013225 in words is "two billion, four hundred twenty-two million, thirteen thousand, two hundred twenty-five".