110011111020112 has 20 divisors (see below), whose sum is σ = 213147217570420. Its totient is φ = 55005377453568.

The previous prime is 110011111020103. The next prime is 110011111020113. The reversal of 110011111020112 is 211020111110011.

It can be written as a sum of positive squares in 2 ways, for example, as 74895246873616 + 35115864146496 = 8654204^2 + 5925864^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110011111020092 and 110011111020101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011111020113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5958537 + ... + 15985192.

It is an arithmetic number, because the mean of its divisors is an integer number (10657360878521).

Almost surely, 2^{110011111020112} is an apocalyptic number.

It is an amenable number.

110011111020112 is a deficient number, since it is larger than the sum of its proper divisors (103136106550308).

110011111020112 is a wasteful number, since it uses less digits than its factorization.

110011111020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22257070 (or 22257064 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 110011111020112 its reverse (211020111110011), we get a palindrome (321031222130123).

The spelling of 110011111020112 in words is "one hundred ten trillion, eleven billion, one hundred eleven million, twenty thousand, one hundred twelve".