2043322206 has 32 divisors (see below), whose sum is σ = 4362336000. Its totient is φ = 636168960.

The previous prime is 2043322201. The next prime is 2043322219. The reversal of 2043322206 is 6022233402.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043322201) 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, 118131 + ... + 134318.

It is an arithmetic number, because the mean of its divisors is an integer number (136323000).

Almost surely, 2^2043322206 is an apocalyptic number.

2043322206 is an abundant number, since it is smaller than the sum of its proper divisors (2319013794).

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

2043322206 is a wasteful number, since it uses less digits than its factorization.

2043322206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252544.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2043322206 is about 45203.1216399930. The cubic root of 2043322206 is about 1268.9532379542.

Adding to 2043322206 its reverse (6022233402), we get a palindrome (8065555608).

The spelling of 2043322206 in words is "two billion, forty-three million, three hundred twenty-two thousand, two hundred six".