2110122212210 has 16 divisors (see below), whose sum is σ = 3806459079192. Its totient is φ = 842217974400.

The previous prime is 2110122212201. The next prime is 2110122212227. The reversal of 2110122212210 is 122122210112.

It can be written as a sum of positive squares in 4 ways, for example, as 913345287481 + 1196776924729 = 955691^2 + 1093973^2 .

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, 228858971 + ... + 228868190.

Almost surely, 2^{2110122212210} is an apocalyptic number.

2110122212210 is a deficient number, since it is larger than the sum of its proper divisors (1696336866982).

2110122212210 is a wasteful number, since it uses less digits than its factorization.

2110122212210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457727629.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2110122212210 its reverse (122122210112), we get a palindrome (2232244422322).

The spelling of 2110122212210 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two hundred twelve thousand, two hundred ten".