2112010112210 has 16 divisors (see below), whose sum is σ = 3839257987992. Its totient is φ = 836439648000.

The previous prime is 2112010112209. The next prime is 2112010112243. The reversal of 2112010112210 is 122110102112.

It can be written as a sum of positive squares in 4 ways, for example, as 1711102064281 + 400908047929 = 1308091^2 + 633173^2 .

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, 1045548551 + ... + 1045550570.

Almost surely, 2^{2112010112210} is an apocalyptic number.

2112010112210 is a deficient number, since it is larger than the sum of its proper divisors (1727247875782).

2112010112210 is a wasteful number, since it uses less digits than its factorization.

2112010112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091099229.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2112010112210 its reverse (122110102112), we get a palindrome (2234120214322).

The spelling of 2112010112210 in words is "two trillion, one hundred twelve billion, ten million, one hundred twelve thousand, two hundred ten".