2043412230 has 64 divisors (see below), whose sum is σ = 5193911808. Its totient is φ = 513427200.

The previous prime is 2043412193. The next prime is 2043412271. The reversal of 2043412230 is 322143402.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2043412197 and 2043412206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24130 + ... + 68330.

It is an arithmetic number, because the mean of its divisors is an integer number (81154872).

Almost surely, 2^2043412230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043412230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2596955904).

2043412230 is an abundant number, since it is smaller than the sum of its proper divisors (3150499578).

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

2043412230 is a wasteful number, since it uses less digits than its factorization.

2043412230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44301.

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

The square root of 2043412230 is about 45204.1174009625. The cubic root of 2043412230 is about 1268.9718733850.

Adding to 2043412230 its reverse (322143402), we get a palindrome (2365555632).

The spelling of 2043412230 in words is "two billion, forty-three million, four hundred twelve thousand, two hundred thirty".