2422202425 has 12 divisors (see below), whose sum is σ = 3048361936. Its totient is φ = 1908838800.

The previous prime is 2422202411. The next prime is 2422202429. The reversal of 2422202425 is 5242022242.

It is not a de Polignac number, because 2422202425 - 2⁹ = 2422201913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2422202425.

It is not an unprimeable number, because it can be changed into a prime (2422202429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721371 + ... + 724720.

Almost surely, 2^2422202425 is an apocalyptic number.

2422202425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2422202425 is a deficient number, since it is larger than the sum of its proper divisors (626159511).

2422202425 is a wasteful number, since it uses less digits than its factorization.

2422202425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446168 (or 1446163 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2422202425 is about 49215.8757414719. The cubic root of 2422202425 is about 1342.9818546871.

Adding to 2422202425 its reverse (5242022242), we get a palindrome (7664224667).

The spelling of 2422202425 in words is "two billion, four hundred twenty-two million, two hundred two thousand, four hundred twenty-five".