2230002421 has 16 divisors (see below), whose sum is σ = 2466142848. Its totient is φ = 2005696000.

The previous prime is 2230002419. The next prime is 2230002433. The reversal of 2230002421 is 1242000322.

2230002421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2230002421 - 2¹ = 2230002419 is a prime.

It is a super-2 number, since 2×2230002421² = 9945821595331722482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230002395 and 2230002404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230002451) 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, 577146 + ... + 580996.

It is an arithmetic number, because the mean of its divisors is an integer number (154133928).

Almost surely, 2^2230002421 is an apocalyptic number.

It is an amenable number.

2230002421 is a deficient number, since it is larger than the sum of its proper divisors (236140427).

2230002421 is a wasteful number, since it uses less digits than its factorization.

2230002421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2230002421 is about 47222.9014462263. The cubic root of 2230002421 is about 1306.4770289645.

Adding to 2230002421 its reverse (1242000322), we get a palindrome (3472002743).

The spelling of 2230002421 in words is "two billion, two hundred thirty million, two thousand, four hundred twenty-one".