1110101022112 has 24 divisors (see below), whose sum is σ = 2226747454596. Its totient is φ = 544577859072.

The previous prime is 1110101022103. The next prime is 1110101022157. The reversal of 1110101022112 is 2112201010111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1073801627536 + 36299394576 = 1036244^2 + 190524^2 .

It is a super-2 number, since 2×1110101022112² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110101022092 and 1110101022101.

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, 327268653 + ... + 327272044.

Almost surely, 2^{1110101022112} is an apocalyptic number.

It is an amenable number.

1110101022112 is an abundant number, since it is smaller than the sum of its proper divisors (1116646432484).

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

1110101022112 is an equidigital number, since it uses as much as digits as its factorization.

1110101022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654540760 (or 654540752 counting only the distinct ones).

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

Adding to 1110101022112 its reverse (2112201010111), we get a palindrome (3222302032223).

The spelling of 1110101022112 in words is "one trillion, one hundred ten billion, one hundred one million, twenty-two thousand, one hundred twelve".