110101010101012 has 48 divisors (see below), whose sum is σ = 220272702249600. Its totient is φ = 47171003225472.

The previous prime is 110101010101007. The next prime is 110101010101067. The reversal of 110101010101012 is 210101010101011.

It is a self number, because there is not a number n which added to its sum of digits gives 110101010101012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1462573918 + ... + 1462649194.

It is an arithmetic number, because the mean of its divisors is an integer number (4589014630200).

Almost surely, 2^{110101010101012} is an apocalyptic number.

It is an amenable number.

110101010101012 is an abundant number, since it is smaller than the sum of its proper divisors (110171692148588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110101010101012 is a wasteful number, since it uses less digits than its factorization.

110101010101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91360 (or 91358 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 110101010101012 its reverse (210101010101011), we get a palindrome (320202020202023).

Subtracting 110101010101012 from its reverse (210101010101011), we obtain a palindrome (99999999999999).

The spelling of 110101010101012 in words is "one hundred ten trillion, one hundred one billion, ten million, one hundred one thousand, twelve".