110220012111112 has 8 divisors (see below), whose sum is σ = 206662522708350. Its totient is φ = 55110006055552.

The previous prime is 110220012110993. The next prime is 110220012111127. The reversal of 110220012111112 is 211111210022011.

It can be written as a sum of positive squares in only one way, i.e., 107378380421316 + 2841631689796 = 10362354^2 + 1685714^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6888750756937 + ... + 6888750756952.

Almost surely, 2^{110220012111112} is an apocalyptic number.

It is an amenable number.

110220012111112 is a deficient number, since it is larger than the sum of its proper divisors (96442510597238).

110220012111112 is a wasteful number, since it uses less digits than its factorization.

110220012111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13777501513895 (or 13777501513891 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 110220012111112 its reverse (211111210022011), we get a palindrome (321331222133123).

The spelling of 110220012111112 in words is "one hundred ten trillion, two hundred twenty billion, twelve million, one hundred eleven thousand, one hundred twelve".