110101121022212 has 12 divisors (see below), whose sum is σ = 192889395049680. Its totient is φ = 54989865293736.

The previous prime is 110101121022199. The next prime is 110101121022227. The reversal of 110101121022212 is 212220121101011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15173800262 + ... + 15173807517.

It is an arithmetic number, because the mean of its divisors is an integer number (16074116254140).

Almost surely, 2^{110101121022212} is an apocalyptic number.

It is an amenable number.

110101121022212 is a deficient number, since it is larger than the sum of its proper divisors (82788274027468).

110101121022212 is a wasteful number, since it uses less digits than its factorization.

110101121022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30347608690 (or 30347608688 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110101121022212 its reverse (212220121101011), we get a palindrome (322321242123223).

The spelling of 110101121022212 in words is "one hundred ten trillion, one hundred one billion, one hundred twenty-one million, twenty-two thousand, two hundred twelve".