2530225122 has 32 divisors (see below), whose sum is σ = 5091007680. Its totient is φ = 838328640.

The previous prime is 2530225121. The next prime is 2530225163. The reversal of 2530225122 is 2215220352.

It is a junction number, because it is equal to n+sod(n) for n = 2530225092 and 2530225101.

It is not an unprimeable number, because it can be changed into a prime (2530225121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1126933 + ... + 1129175.

It is an arithmetic number, because the mean of its divisors is an integer number (159093990).

Almost surely, 2^2530225122 is an apocalyptic number.

2530225122 is an abundant number, since it is smaller than the sum of its proper divisors (2560782558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2530225122 is a wasteful number, since it uses less digits than its factorization.

2530225122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2530225122 is about 50301.3431431011. The cubic root of 2530225122 is about 1362.6564862714.

Adding to 2530225122 its reverse (2215220352), we get a palindrome (4745445474).

The spelling of 2530225122 in words is "two billion, five hundred thirty million, two hundred twenty-five thousand, one hundred twenty-two".