2112230322010 has 64 divisors (see below), whose sum is σ = 3867602020128. Its totient is φ = 830452137984.

The previous prime is 2112230322001. The next prime is 2112230322017. The reversal of 2112230322010 is 102230322112.

It can be written as a sum of positive squares in 16 ways, for example, as 800021124721 + 1312209197289 = 894439^2 + 1145517^2 .

It is not an unprimeable number, because it can be changed into a prime (2112230322017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110249352 + ... + 110268508.

Almost surely, 2^{2112230322010} is an apocalyptic number.

2112230322010 is a deficient number, since it is larger than the sum of its proper divisors (1755371698118).

2112230322010 is a wasteful number, since it uses less digits than its factorization.

2112230322010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20035.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2112230322010 its reverse (102230322112), we get a palindrome (2214460644122).

The spelling of 2112230322010 in words is "two trillion, one hundred twelve billion, two hundred thirty million, three hundred twenty-two thousand, ten".