110212122212 has 24 divisors (see below), whose sum is σ = 198418199616. Its totient is φ = 53541397728.

The previous prime is 110212122199. The next prime is 110212122233. The reversal of 110212122212 is 212221212011.

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 7 ways as a sum of consecutive naturals, for example, 2501798 + ... + 2545469.

It is an arithmetic number, because the mean of its divisors is an integer number (8267424984).

Almost surely, 2^110212122212 is an apocalyptic number.

It is an amenable number.

110212122212 is a deficient number, since it is larger than the sum of its proper divisors (88206077404).

110212122212 is a wasteful number, since it uses less digits than its factorization.

110212122212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047427 (or 5047425 counting only the distinct ones).

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

Adding to 110212122212 its reverse (212221212011), we get a palindrome (322433334223).

The spelling of 110212122212 in words is "one hundred ten billion, two hundred twelve million, one hundred twenty-two thousand, two hundred twelve".