2110112210 has 32 divisors (see below), whose sum is σ = 3934675440. Its totient is φ = 813799168.

The previous prime is 2110112209. The next prime is 2110112227. The reversal of 2110112210 is 122110112.

It can be written as a sum of positive squares in 8 ways, for example, as 1156476049 + 953636161 = 34007^2 + 30881^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2110112191 and 2110112200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219464 + ... + 228876.

Almost surely, 2^2110112210 is an apocalyptic number.

2110112210 is a deficient number, since it is larger than the sum of its proper divisors (1824563230).

2110112210 is a wasteful number, since it uses less digits than its factorization.

2110112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10222.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 2110112210 is about 45935.9577020007. The cubic root of 2110112210 is about 1282.6313483972.

Adding to 2110112210 its reverse (122110112), we get a palindrome (2232222322).

The spelling of 2110112210 in words is "two billion, one hundred ten million, one hundred twelve thousand, two hundred ten".