1110200020112 has 20 divisors (see below), whose sum is σ = 2277542688876. Its totient is φ = 522447068160.

The previous prime is 1110200020091. The next prime is 1110200020141. The reversal of 1110200020112 is 2110200020111.

It can be written as a sum of positive squares in 2 ways, for example, as 772401930496 + 337798089616 = 878864^2 + 581204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1110200020093 and 1110200020102.

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, 2040808589 + ... + 2040809132.

Almost surely, 2^{1110200020112} is an apocalyptic number.

It is an amenable number.

1110200020112 is an abundant number, since it is smaller than the sum of its proper divisors (1167342668764).

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

1110200020112 is a wasteful number, since it uses less digits than its factorization.

1110200020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4081617746 (or 4081617740 counting only the distinct ones).

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

Adding to 1110200020112 its reverse (2110200020111), we get a palindrome (3220400040223).

Subtracting 1110200020112 from its reverse (2110200020111), we obtain a palindrome (999999999999).

The spelling of 1110200020112 in words is "one trillion, one hundred ten billion, two hundred million, twenty thousand, one hundred twelve".