2430122430 has 64 divisors (see below), whose sum is σ = 5887365120. Its totient is φ = 641945856.

The previous prime is 2430122417. The next prime is 2430122441. The reversal of 2430122430 is 342210342.

It is a junction number, because it is equal to n+sod(n) for n = 2430122397 and 2430122406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1557991 + ... + 1559549.

It is an arithmetic number, because the mean of its divisors is an integer number (91990080).

Almost surely, 2^2430122430 is an apocalyptic number.

2430122430 is an abundant number, since it is smaller than the sum of its proper divisors (3457242690).

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

2430122430 is a wasteful number, since it uses less digits than its factorization.

2430122430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2430122430 is about 49296.2719685779. The cubic root of 2430122430 is about 1344.4440021223. Note that the first 3 decimals are identical.

Adding to 2430122430 its reverse (342210342), we get a palindrome (2772332772).

The spelling of 2430122430 in words is "two billion, four hundred thirty million, one hundred twenty-two thousand, four hundred thirty".