1110212212110 has 64 divisors (see below), whose sum is σ = 2805770880000. Its totient is φ = 280372240512.

The previous prime is 1110212212103. The next prime is 1110212212111. The reversal of 1110212212110 is 112122120111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1110212212110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110212212111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1212667 + ... + 1921193.

It is an arithmetic number, because the mean of its divisors is an integer number (43840170000).

Almost surely, 2^{1110212212110} is an apocalyptic number.

1110212212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110212212110 is an abundant number, since it is smaller than the sum of its proper divisors (1695558667890).

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

1110212212110 is a wasteful number, since it uses less digits than its factorization.

1110212212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711305.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1110212212110 its reverse (112122120111), we get a palindrome (1222334332221).

The spelling of 1110212212110 in words is "one trillion, one hundred ten billion, two hundred twelve million, two hundred twelve thousand, one hundred ten".