110021020101112 has 32 divisors (see below), whose sum is σ = 213898815406080. Its totient is φ = 52997251085280.

The previous prime is 110021020101073. The next prime is 110021020101193. The reversal of 110021020101112 is 211101020120011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110021020101092 and 110021020101101.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 994637848 + ... + 994748455.

It is an arithmetic number, because the mean of its divisors is an integer number (6684337981440).

Almost surely, 2^{110021020101112} is an apocalyptic number.

It is an amenable number.

110021020101112 is a deficient number, since it is larger than the sum of its proper divisors (103877795304968).

110021020101112 is a wasteful number, since it uses less digits than its factorization.

110021020101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989386563 (or 1989386559 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110021020101112 its reverse (211101020120011), we get a palindrome (321122040221123).

The spelling of 110021020101112 in words is "one hundred ten trillion, twenty-one billion, twenty million, one hundred one thousand, one hundred twelve".