110101110101212 has 12 divisors (see below), whose sum is σ = 192677886887976. Its totient is φ = 55050285276080.

The previous prime is 110101110101179. The next prime is 110101110101351. The reversal of 110101110101212 is 212101011101011.

It is a junction number, because it is equal to n+sod(n) for n = 110101110101192 and 110101110101201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66523963 + ... + 68158930.

It is an arithmetic number, because the mean of its divisors is an integer number (16056490573998).

Almost surely, 2^{110101110101212} is an apocalyptic number.

It is an amenable number.

110101110101212 is a deficient number, since it is larger than the sum of its proper divisors (82576776786764).

110101110101212 is a wasteful number, since it uses less digits than its factorization.

110101110101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134887268 (or 134887266 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 110101110101212 its reverse (212101011101011), we get a palindrome (322202121202223).

The spelling of 110101110101212 in words is "one hundred ten trillion, one hundred one billion, one hundred ten million, one hundred one thousand, two hundred twelve".