2430213222420 has 72 divisors (see below), whose sum is σ = 7372394484000. Its totient is φ = 647991126720.

The previous prime is 2430213222401. The next prime is 2430213222461. The reversal of 2430213222420 is 242223120342.

2430213222420 is a `hidden beast` number, since 2 + 4 + 3 + 0 + 2 + 13 + 222 + 420 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1107831 + ... + 2467329.

Almost surely, 2^{2430213222420} is an apocalyptic number.

2430213222420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2430213222420 is an abundant number, since it is smaller than the sum of its proper divisors (4942181261580).

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

2430213222420 is a wasteful number, since it uses less digits than its factorization.

2430213222420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369445 (or 1369440 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2430213222420 its reverse (242223120342), we get a palindrome (2672436342762).

The spelling of 2430213222420 in words is "two trillion, four hundred thirty billion, two hundred thirteen million, two hundred twenty-two thousand, four hundred twenty".