20000001110112 has 240 divisors, whose sum is σ = 62287434693792. Its totient is φ = 6273702236160.

The previous prime is 20000001110099. The next prime is 20000001110143. The reversal of 20000001110112 is 21101110000002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 20000001110094 and 20000001110103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 406289533 + ... + 406338755.

Almost surely, 2^{20000001110112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20000001110112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31143717346896).

20000001110112 is an abundant number, since it is smaller than the sum of its proper divisors (42287433583680).

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

20000001110112 is a wasteful number, since it uses less digits than its factorization.

20000001110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58483 (or 58466 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 20000001110112 its reverse (21101110000002), we get a palindrome (41101111110114).

The spelling of 20000001110112 in words is "twenty trillion, one million, one hundred ten thousand, one hundred twelve".