1120101120112 has 80 divisors (see below), whose sum is σ = 2352298318272. Its totient is φ = 513618554880.

The previous prime is 1120101120091. The next prime is 1120101120157. The reversal of 1120101120112 is 2110211010211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1120101120092 and 1120101120101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81865912 + ... + 81879592.

Almost surely, 2^{1120101120112} 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 1120101120112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1176149159136).

1120101120112 is an abundant number, since it is smaller than the sum of its proper divisors (1232197198160).

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

1120101120112 is a wasteful number, since it uses less digits than its factorization.

1120101120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16226 (or 16220 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1120101120112 its reverse (2110211010211), we get a palindrome (3230312130323).

The spelling of 1120101120112 in words is "one trillion, one hundred twenty billion, one hundred one million, one hundred twenty thousand, one hundred twelve".