110102212212122 has 16 divisors (see below), whose sum is σ = 177857821530312. Its totient is φ = 50816290835520.

The previous prime is 110102212212073. The next prime is 110102212212199. The reversal of 110102212212122 is 221212212201011.

It can be written as a sum of positive squares in 4 ways, for example, as 107146120001881 + 2956092210241 = 10351141^2 + 1719329^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110102212212094 and 110102212212103.

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, 7546472 + ... + 16647932.

Almost surely, 2^{110102212212122} is an apocalyptic number.

110102212212122 is a deficient number, since it is larger than the sum of its proper divisors (67755609318190).

110102212212122 is a wasteful number, since it uses less digits than its factorization.

110102212212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566753.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110102212212122 its reverse (221212212201011), we get a palindrome (331314424413133).

The spelling of 110102212212122 in words is "one hundred ten trillion, one hundred two billion, two hundred twelve million, two hundred twelve thousand, one hundred twenty-two".