2040322210 has 32 divisors (see below), whose sum is σ = 3730700592. Its totient is φ = 803308800.

The previous prime is 2040322169. The next prime is 2040322223. The reversal of 2040322210 is 122230402.

It can be written as a sum of positive squares in 8 ways, for example, as 2008025721 + 32296489 = 44811^2 + 5683^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168892 + ... + 180568.

Almost surely, 2^2040322210 is an apocalyptic number.

2040322210 is a deficient number, since it is larger than the sum of its proper divisors (1690378382).

2040322210 is a wasteful number, since it uses less digits than its factorization.

2040322210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11958.

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

The square root of 2040322210 is about 45169.9259463639. The cubic root of 2040322210 is about 1268.3319100636.

Adding to 2040322210 its reverse (122230402), we get a palindrome (2162552612).

The spelling of 2040322210 in words is "two billion, forty million, three hundred twenty-two thousand, two hundred ten".