1120110111210 has 64 divisors (see below), whose sum is σ = 2755141361280. Its totient is φ = 291272171520.

The previous prime is 1120110111209. The next prime is 1120110111217. The reversal of 1120110111210 is 121110110211.

It is a super-2 number, since 2×1120110111210² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120110111217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2383501 + ... + 2814479.

It is an arithmetic number, because the mean of its divisors is an integer number (43049083770).

Almost surely, 2^{1120110111210} is an apocalyptic number.

1120110111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120110111210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1377570680640).

1120110111210 is an abundant number, since it is smaller than the sum of its proper divisors (1635031250070).

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

1120110111210 is a wasteful number, since it uses less digits than its factorization.

1120110111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433143.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1120110111210 its reverse (121110110211), we get a palindrome (1241220221421).

Subtracting from 1120110111210 its reverse (121110110211), we obtain a palindrome (999000000999).

The spelling of 1120110111210 in words is "one trillion, one hundred twenty billion, one hundred ten million, one hundred eleven thousand, two hundred ten".