110020102112 has 24 divisors (see below), whose sum is σ = 223589241792. Its totient is φ = 53235532800.

The previous prime is 110020102079. The next prime is 110020102163. The reversal of 110020102112 is 211201020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020102093 and 110020102102.

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, 55452689 + ... + 55454672.

It is an arithmetic number, because the mean of its divisors is an integer number (9316218408).

Almost surely, 2^110020102112 is an apocalyptic number.

It is an amenable number.

110020102112 is an abundant number, since it is smaller than the sum of its proper divisors (113569139680).

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

110020102112 is a wasteful number, since it uses less digits than its factorization.

110020102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110907402 (or 110907394 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110020102112 its reverse (211201020011), we get a palindrome (321221122123).

The spelling of 110020102112 in words is "one hundred ten billion, twenty million, one hundred two thousand, one hundred twelve".