1120000002112 has 56 divisors (see below), whose sum is σ = 2302629278400. Its totient is φ = 539868596736.

The previous prime is 1120000002109. The next prime is 1120000002119. The reversal of 1120000002112 is 2112000000211.

It is not an unprimeable number, because it can be changed into a prime (1120000002119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765253 + ... + 1680955.

Almost surely, 2^{1120000002112} 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 1120000002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1151314639200).

1120000002112 is an abundant number, since it is smaller than the sum of its proper divisors (1182629276288).

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

1120000002112 is an equidigital number, since it uses as much as digits as its factorization.

1120000002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916403 (or 916393 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1120000002112 its reverse (2112000000211), we get a palindrome (3232000002323).

It can be divided in two parts, 112000000211 and 2, that multiplied together give a palindrome (224000000422).

The spelling of 1120000002112 in words is "one trillion, one hundred twenty billion, two thousand, one hundred twelve".