1110200202112 has 128 divisors (see below), whose sum is σ = 2275386624000. Its totient is φ = 539310182400.

The previous prime is 1110200202101. The next prime is 1110200202121. The reversal of 1110200202112 is 2112020020111.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 1110200202092 and 1110200202101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719506813 + ... + 719508355.

It is an arithmetic number, because the mean of its divisors is an integer number (17776458000).

Almost surely, 2^{1110200202112} 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 1110200202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1137693312000).

1110200202112 is an abundant number, since it is smaller than the sum of its proper divisors (1165186421888).

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

1110200202112 is a wasteful number, since it uses less digits than its factorization.

1110200202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404 (or 2392 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1110200202112 its reverse (2112020020111), we get a palindrome (3222220222223).

The spelling of 1110200202112 in words is "one trillion, one hundred ten billion, two hundred million, two hundred two thousand, one hundred twelve".