2043322230 has 16 divisors (see below), whose sum is σ = 4903973424. Its totient is φ = 544885920.

The previous prime is 2043322219. The next prime is 2043322243. The reversal of 2043322230 is 322233402.

It is a super-2 number, since 2×2043322230² = 8350331471224345800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2043322197 and 2043322206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34055341 + ... + 34055400.

It is an arithmetic number, because the mean of its divisors is an integer number (306498339).

Almost surely, 2^2043322230 is an apocalyptic number.

2043322230 is an abundant number, since it is smaller than the sum of its proper divisors (2860651194).

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

2043322230 is a wasteful number, since it uses less digits than its factorization.

2043322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68110751.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2043322230 is about 45203.1219054614. The cubic root of 2043322230 is about 1268.9532429224.

Adding to 2043322230 its reverse (322233402), we get a palindrome (2365555632).

The spelling of 2043322230 in words is "two billion, forty-three million, three hundred twenty-two thousand, two hundred thirty".