110021100210112 has 336 divisors, whose sum is σ = 280870363287360. Its totient is φ = 41590137028608.

The previous prime is 110021100210089. The next prime is 110021100210173. The reversal of 110021100210112 is 211012001120011.

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 = 110021100210092 and 110021100210101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1589107848 + ... + 1589177080.

It is an arithmetic number, because the mean of its divisors is an integer number (835923700260).

Almost surely, 2^{110021100210112} 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 110021100210112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140435181643680).

110021100210112 is an abundant number, since it is smaller than the sum of its proper divisors (170849263077248).

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

110021100210112 is an equidigital number, since it uses as much as digits as its factorization.

110021100210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69488 (or 69381 counting only the distinct ones).

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

Adding to 110021100210112 its reverse (211012001120011), we get a palindrome (321033101330123).

The spelling of 110021100210112 in words is "one hundred ten trillion, twenty-one billion, one hundred million, two hundred ten thousand, one hundred twelve".