110101020112 has 20 divisors (see below), whose sum is σ = 217859466816. Its totient is φ = 53879222240.

The previous prime is 110101020109. The next prime is 110101020221. The reversal of 110101020112 is 211020101011.

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, 73204714 + ... + 73206217.

Almost surely, 2^110101020112 is an apocalyptic number.

It is an amenable number.

110101020112 is a deficient number, since it is larger than the sum of its proper divisors (107758446704).

110101020112 is a wasteful number, since it uses less digits than its factorization.

110101020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146410986 (or 146410980 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110101020112 its reverse (211020101011), we get a palindrome (321121121123).

The spelling of 110101020112 in words is "one hundred ten billion, one hundred one million, twenty thousand, one hundred twelve".